866-222-5832 514-416-6061 650-308-6084
864-325-3697 201-682-5337 902-812-3387
855-205-6941 855-400-5947 619-348-2027

Index

Area Code 312 - Illinois

Prefix 312-200 - UA, IL (AMERITECH ILLINOIS)
Prefix 312-201 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-202 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-203 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-204 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-205 - CHICGOZN01, IL (ALLEGIANCE TELECOM, INC. - IL)
Prefix 312-206 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-207 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-208 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-209 - NORTHBROOK, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-210 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-212 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-213 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-214 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-215 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-216 - CHICGOZN01, IL (GLOBALCOM, INC.-IL)
Prefix 312-217 - CHICGOZN01, IL (UNITED STATES CELLULAR CORP. - ILLINOIS)
Prefix 312-218 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-219 - CHICGOZN01, IL (DENALI SPECTRUM LICENSE, LLC)
Prefix 312-220 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-221 - CHICGOZN01, IL (SPRINT SPECTRUM L.P.)
Prefix 312-222 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-223 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-224 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-225 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-226 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-227 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-228 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-229 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-230 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-231 - ROSELLE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-232 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-233 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-234 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-235 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-236 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-237 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-238 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-239 - CHICGOZN01, IL (AT&T LOCAL)
Prefix 312-240 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-241 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-242 - CHICGOZN01, IL (TELEPORT COMMUNICATIONS GROUP - CHICAGO)
Prefix 312-243 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-244 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-245 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-246 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-247 - CHICGOZN01, IL (GLOBALCOM, INC.-IL)
Prefix 312-249 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-250 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-251 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-252 - CHICGOZN01, IL (ALLEGIANCE TELECOM, INC. - IL)
Prefix 312-253 - CHICGOZN01, IL (ALLEGIANCE TELECOM, INC. - IL)
Prefix 312-254 - CHICGOZN01, IL (ALLEGIANCE TELECOM, INC. - IL)
Prefix 312-255 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-256 - CHICGOZN01, IL (ALLEGIANCE TELECOM, INC. - IL)
Prefix 312-257 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-258 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-259 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-260 - CHICGOZN01, IL (MCIMETRO ACCESS TRANSMISSION SERVICES LLC)
Prefix 312-261 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-262 - CHICGOZN01, IL (ALLEGIANCE TELECOM, INC. - IL)
Prefix 312-263 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-264 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-265 - CHICGOZN01, IL (ACCESS ONE, INC. - IL)
Prefix 312-266 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-267 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-268 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-269 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-271 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-272 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-273 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-274 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-275 - CHICGOZN01, IL (ALLEGIANCE TELECOM, INC. - IL)
Prefix 312-276 - CHICGOZN01, IL (ALLEGIANCE TELECOM, INC. - IL)
Prefix 312-277 - CHICGOZN01, IL (ALLEGIANCE TELECOM, INC. - IL)
Prefix 312-278 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-279 - CHICGOZN01, IL (MCIMETRO ACCESS TRANSMISSION SERVICES LLC)
Prefix 312-280 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-281 - CHICGOZN01, IL (GLOBAL CROSSING LOCAL SERVICES, INC.-IL)
Prefix 312-282 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-283 - CHICGOZN01, IL (GLOBAL CROSSING LOCAL SERVICES, INC.-IL)
Prefix 312-284 - CHICGOZN01, IL (XO ILLINOIS, INC.)
Prefix 312-285 - CHICGOZN01, IL (SPRINT SPECTRUM L.P.)
Prefix 312-286 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-287 - CHICGOZN07, IL (NEXTEL COMMUNICATIONS, INC.)
Prefix 312-288 - CHICGOZN01, IL (MCIMETRO ACCESS TRANSMISSION SERVICES LLC)
Prefix 312-289 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-290 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-291 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-292 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-293 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-294 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-295 - LA GRANGE, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-296 - CHICGOZN01, IL (NEXTEL COMMUNICATIONS, INC.)
Prefix 312-297 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-298 - CHICGOZN01, IL (SIGECOM, LLC - IL)
Prefix 312-299 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-300 - CHICGOZN01, IL (NET TALK.COM, INC. - IL)
Prefix 312-301 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-302 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-303 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-304 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-305 - NORTHBROOK, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-306 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-307 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-308 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-309 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-310 - NORTHBROOK, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-314 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-315 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-316 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-317 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-318 - LA GRANGE, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-320 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-321 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-322 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-323 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-324 - CHICGOZN01, IL (LEVEL 3 COMMUNICATIONS, LLC - IL)
Prefix 312-325 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-326 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-327 - CHICGOZN01, IL (XO ILLINOIS, INC.)
Prefix 312-328 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-329 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-330 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-331 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-332 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-333 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-334 - CHICGOZN01, IL (GLOBALCOM, INC.-IL)
Prefix 312-335 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-336 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-337 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-338 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-339 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-340 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-341 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-342 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-343 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-344 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-345 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-346 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-347 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-348 - CHICGOZN01, IL (NEUTRAL TANDEM-ILLINOIS, LLC - IL)
Prefix 312-349 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-350 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-351 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-352 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-353 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-354 - ROSELLE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-355 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-356 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-357 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-359 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-360 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-361 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-362 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-363 - CHICGOZN01, IL (RCN TELECOM SERVICES OF ILLINOIS, INC. - IL)
Prefix 312-364 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-365 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-366 - LA GRANGE, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-367 - LA GRANGE, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-368 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-369 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-370 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-371 - CHICGOZN01, IL (SPRINT SPECTRUM L.P.)
Prefix 312-372 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-373 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-374 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-375 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-376 - CHICGOZN01, IL (CBEYOND COMMUNICATIONS, LLC - IL)
Prefix 312-377 - CHICGOZN01, IL (XO ILLINOIS, INC.)
Prefix 312-378 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-379 - CHICGOZN01, IL (OVATION COMMUNICATIONS OF ILLINOIS, INC.)
Prefix 312-380 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-381 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-382 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-384 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-385 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-386 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-387 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-388 - CHICGOZN01, IL (UNITED STATES CELLULAR CORP. - ILLINOIS)
Prefix 312-389 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-390 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-391 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-393 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-394 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-395 - CHICGOZN01, IL (AT&T LOCAL)
Prefix 312-396 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-397 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-398 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-399 - CHICGOZN01, IL (SPRINT SPECTRUM L.P.)
Prefix 312-400 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-401 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-402 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-403 - LA GRANGE, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-404 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-405 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-406 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-407 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-408 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-409 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-410 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-412 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-413 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-415 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-416 - CHICGOZN01, IL (MCI WORLDCOM COMMUNICATIONS, INC. - IL)
Prefix 312-417 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-418 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-419 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-420 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-421 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-422 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-423 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-424 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-425 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-426 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-427 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-428 - CHICGOZN01, IL (LEVEL 3 COMMUNICATIONS, LLC - IL)
Prefix 312-429 - CHICGOZN01, IL (GLOBAL CROSSING LOCAL SERVICES, INC.-IL)
Prefix 312-430 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-431 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-432 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-433 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-434 - CHICGOZN01, IL (SPRINT SPECTRUM L.P.)
Prefix 312-435 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-436 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-437 - CHICGOZN01, IL (UNITED STATES CELLULAR CORP. - ILLINOIS)
Prefix 312-440 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-441 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-442 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-443 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-444 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-445 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-446 - CHICGOZN01, IL (NEXTEL COMMUNICATIONS, INC.)
Prefix 312-447 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-448 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-449 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-450 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-451 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-452 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-453 - CHICGOZN01, IL (MCI WORLDCOM COMMUNICATIONS, INC. - IL)
Prefix 312-454 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-455 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-456 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-457 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-458 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-459 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-460 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-461 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-462 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-463 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-464 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-465 - CHICGOZN01, IL (US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL)
Prefix 312-466 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-467 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-469 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-470 - CHICGOZN01, IL (MCIMETRO ACCESS TRANSMISSION SERVICES LLC)
Prefix 312-472 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-473 - CHICGOZN01, IL (YMAX COMMUNICATIONS CORP. - IL)
Prefix 312-474 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-475 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-476 - CHICGOZN01, IL (UNITED STATES CELLULAR CORP. - ILLINOIS)
Prefix 312-477 - CHICGOZN01, IL (HALO WIRELESS, INC)
Prefix 312-478 - CHICGOZN01, IL (CIBOLO CREEK VENTURES, LLC DBA ROUTEPOINT COMM IL)
Prefix 312-479 - CHICGOZN01, IL (AT&T LOCAL)
Prefix 312-480 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-482 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-484 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-485 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-486 - CHICGOZN01, IL (MCI WORLDCOM COMMUNICATIONS, INC. - IL)
Prefix 312-488 - CHICGOZN01, IL (PG TELECOM OF ILLINOIS INC. - IL)
Prefix 312-489 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-490 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-491 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-492 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-493 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-494 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-495 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-496 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-497 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-498 - CHICGOZN01, IL (SPRINT SPECTRUM L.P.)
Prefix 312-499 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-501 - LA GRANGE, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-502 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-503 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-504 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-505 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-506 - CHICGOZN01, IL (CIMCO COMMUNICATIONS, INC. - IL)
Prefix 312-507 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-508 - CHICGOZN01, IL (PEERLESS NETWORK OF ILLINOIS, LLC - IL)
Prefix 312-509 - CHICGOZN01, IL (PEERLESS NETWORK OF ILLINOIS, LLC - IL)
Prefix 312-510 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-512 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-513 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-514 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-515 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-516 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-518 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-519 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-520 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-521 - CHICGOZN01, IL (AT&T LOCAL)
Prefix 312-523 - CHICGOZN01, IL (SPRINT SPECTRUM L.P.)
Prefix 312-524 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-525 - CHICGOZN01, IL (MCIMETRO ACCESS TRANSMISSION SERVICES LLC)
Prefix 312-526 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-527 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-528 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-529 - CHICGOZN01, IL (AT&T LOCAL)
Prefix 312-530 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-531 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-532 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-533 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-534 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-537 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-540 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-541 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-542 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-543 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-544 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-545 - CHICGOZN01, IL (SPRINT SPECTRUM L.P.)
Prefix 312-546 - CHICGOZN01, IL (LEVEL 3 COMMUNICATIONS, LLC - IL)
Prefix 312-547 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-548 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-550 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-551 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-552 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-553 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-554 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-555 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-556 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-557 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-558 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-559 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-560 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-562 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-563 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-564 - CHICGOZN01, IL (CIMCO COMMUNICATIONS, INC. - IL)
Prefix 312-565 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-566 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-567 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-568 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-569 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-570 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-571 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-572 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-573 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-574 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-575 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-576 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-577 - CHICGOZN01, IL (MCI WORLDCOM COMMUNICATIONS, INC. - IL)
Prefix 312-578 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-580 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-582 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-583 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-587 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-588 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-589 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-590 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-591 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-592 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-593 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-594 - CHICGOZN01, IL (MCIMETRO ACCESS TRANSMISSION SERVICES LLC)
Prefix 312-595 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-596 - CHICGOZN01, IL (TELEPORT COMMUNICATIONS GROUP - CHICAGO)
Prefix 312-601 - CHICGOZN01, IL (MCIMETRO ACCESS TRANSMISSION SERVICES LLC)
Prefix 312-602 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-603 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-604 - CHICGOZN01, IL (XO ILLINOIS, INC.)
Prefix 312-606 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-607 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-608 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-609 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-612 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-613 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-615 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-616 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-617 - CHICGOZN01, IL (NEXTEL COMMUNICATIONS, INC.)
Prefix 312-618 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-621 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-622 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-623 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-624 - CHICGOZN01, IL (RCN TELECOM SERVICES OF ILLINOIS, INC. - IL)
Prefix 312-625 - CHICGOZN01, IL (GLOBAL NAPS, INC. - IL)
Prefix 312-626 - CHICGOZN01, IL (INFOTELECOM, LLC - IL)
Prefix 312-627 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-628 - CHICGOZN01, IL (XO ILLINOIS, INC.)
Prefix 312-629 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-630 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-632 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-633 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-634 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-635 - CHICGOZN01, IL (GLOBAL CROSSING LOCAL SERVICES, INC.-IL)
Prefix 312-636 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-637 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-638 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-639 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-640 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-641 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-642 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-643 - CHICGOZN01, IL (RCN TELECOM SERVICES OF ILLINOIS, INC. - IL)
Prefix 312-644 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-645 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-646 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-648 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-649 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-650 - CHICGOZN01, IL (RCN TELECOM SERVICES OF ILLINOIS, INC. - IL)
Prefix 312-651 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-652 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-653 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-654 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-655 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-656 - CHICGOZN01, IL (NEXTEL COMMUNICATIONS, INC.)
Prefix 312-657 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-658 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-659 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-660 - CHICGOZN01, IL (TELEPORT COMMUNICATIONS GROUP - CHICAGO)
Prefix 312-661 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-662 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-663 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-664 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-665 - CHICGOZN01, IL (TELEPORT COMMUNICATIONS GROUP - CHICAGO)
Prefix 312-666 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-669 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-670 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-671 - CHICGOZN01, IL (UNITED STATES CELLULAR CORP. - ILLINOIS)
Prefix 312-672 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-673 - CHICGOZN01, IL (GLOBALCOM, INC.-IL)
Prefix 312-674 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-675 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-676 - CHICGOZN01, IL (GLOBALCOM, INC.-IL)
Prefix 312-677 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-679 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-680 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-681 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-682 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-683 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-685 - CHICGOZN01, IL (UNITED STATES CELLULAR CORP. - ILLINOIS)
Prefix 312-688 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-689 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-691 - CHICGOZN01, IL (INDIANA PAGING NTWK)
Prefix 312-692 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-693 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-694 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-695 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-696 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-697 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-698 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-699 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-701 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-703 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-704 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-705 - CHICGOZN01, IL (TELEPORT COMMUNICATIONS GROUP - CHICAGO)
Prefix 312-706 - CHICGOZN01, IL (TELEPORT COMMUNICATIONS GROUP - CHICAGO)
Prefix 312-707 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-710 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-711 - UA, IL (AMERITECH ILLINOIS)
Prefix 312-712 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-713 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-714 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-715 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-716 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-717 - LA GRANGE, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-718 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-719 - CHICGOZN01, IL (UNITED STATES CELLULAR CORP. - ILLINOIS)
Prefix 312-720 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-725 - CHICGOZN01, IL (BANDWIDTH.COM CLEC, LLC - IL)
Prefix 312-726 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-727 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-729 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-730 - CHICGOZN01, IL (AT&T LOCAL)
Prefix 312-731 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-732 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-733 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-735 - CHICGOZN04, IL (NEXTEL COMMUNICATIONS, INC.)
Prefix 312-737 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-738 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-739 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-740 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-742 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-743 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-744 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-745 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-746 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-747 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-748 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-749 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-750 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-751 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-752 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-753 - CHICGOZN01, IL (RCN TELECOM SERVICES OF ILLINOIS, INC. - IL)
Prefix 312-755 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-756 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-758 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-759 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-760 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-762 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-765 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-768 - CHICGOZN01, IL (AT&T LOCAL)
Prefix 312-769 - CHICGOZN01, IL (INDIANA PAGING NTWK)
Prefix 312-770 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-771 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-772 - CHICGOZN01, IL (DENALI SPECTRUM LICENSE, LLC)
Prefix 312-775 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-777 - CHICGOZN01, IL (TELEPORT COMMUNICATIONS GROUP - CHICAGO)
Prefix 312-780 - CHICGOZN01, IL (MCI WORLDCOM COMMUNICATIONS, INC. - IL)
Prefix 312-781 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-782 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-784 - CHICGOZN01, IL (GLOBALCOM, INC.-IL)
Prefix 312-786 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-787 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-788 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-789 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-790 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-791 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-793 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-794 - CHICGOZN01, IL (RCN TELECOM SERVICES OF ILLINOIS, INC. - IL)
Prefix 312-795 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-797 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-798 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-799 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-802 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-803 - CHICGOZN01, IL (MCI WORLDCOM COMMUNICATIONS, INC. - IL)
Prefix 312-804 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-805 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-806 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-807 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-808 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-810 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-812 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-813 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-814 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-816 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-817 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-819 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-820 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-821 - CHICGOZN01, IL (MCI WORLDCOM COMMUNICATIONS, INC. - IL)
Prefix 312-822 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-823 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-827 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-828 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-829 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-830 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-831 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-832 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-833 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-834 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-835 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-836 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-839 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-840 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-841 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-842 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-844 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-845 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-846 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-848 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-849 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-850 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-851 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-852 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-853 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-854 - CHICGOZN01, IL (RCN TELECOM SERVICES OF ILLINOIS, INC. - IL)
Prefix 312-855 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-856 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-857 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-859 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-860 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-861 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-862 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-863 - CHICGOZN01, IL (OVATION COMMUNICATIONS OF ILLINOIS, INC.)
Prefix 312-864 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-865 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-867 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-869 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-870 - CHICGOZN01, IL (GLOBALCOM, INC.-IL)
Prefix 312-873 - CHICGOZN01, IL (MCI WORLDCOM COMMUNICATIONS, INC. - IL)
Prefix 312-875 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-876 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-878 - CHICGOZN01, IL (PEERLESS NETWORK OF ILLINOIS, LLC - IL)
Prefix 312-879 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-880 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-881 - CHICGOZN01, IL (OVATION COMMUNICATIONS OF ILLINOIS, INC.)
Prefix 312-882 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-884 - CHICGOZN01, IL (OVATION COMMUNICATIONS OF ILLINOIS, INC.)
Prefix 312-886 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-887 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-888 - CHICGOZN01, IL (CYGNUS TELECOMMUNICATIONS CORPORATION - IL)
Prefix 312-890 - CHICGOZN01, IL (SPRINT SPECTRUM L.P.)
Prefix 312-891 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-892 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-893 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-894 - CHICGOZN01, IL (MCIMETRO ACCESS TRANSMISSION SERVICES LLC)
Prefix 312-895 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-896 - CHICGOZN01, IL (BROADWING COMMUNICATIONS, LLC - IL)
Prefix 312-898 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-899 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-901 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-902 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-903 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-904 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-905 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-906 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-907 - CHICGOZN01, IL (NEXTEL COMMUNICATIONS, INC.)
Prefix 312-908 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-909 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-910 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-912 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-913 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-914 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-915 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-916 - CHICGOZN01, IL (AMERICAN MESSAGING (AM), INC.)
Prefix 312-917 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-919 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-920 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-921 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-922 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-923 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-924 - CHICGOZN01, IL (PAETEC COMMUNICATIONS, INC. - IL)
Prefix 312-925 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-926 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-927 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-928 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-929 - CHICGOZN01, IL (T-MOBILE USA, INC.)
Prefix 312-930 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-931 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-932 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-933 - CHICGOZN01, IL (SPRINT SPECTRUM L.P.)
Prefix 312-935 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-936 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-938 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-939 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-941 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-942 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-943 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-944 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-945 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-946 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-947 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-948 - CHICGOZN01, IL (OVATION COMMUNICATIONS OF ILLINOIS, INC.)
Prefix 312-949 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-951 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-952 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-953 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-954 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-955 - CHICGOZN01, IL (RCN TELECOM SERVICES OF ILLINOIS, INC. - IL)
Prefix 312-957 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-958 - UA, IL (AMERITECH ILLINOIS)
Prefix 312-959 - UA, IL (AMERITECH ILLINOIS)
Prefix 312-960 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-961 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-962 - CHICGOZN01, IL (GLOBAL CROSSING LOCAL SERVICES, INC.-IL)
Prefix 312-963 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-965 - CHICGOZN01, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-968 - LA GRANGE, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-969 - LA GRANGE, IL (CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL)
Prefix 312-970 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-972 - CHICGOZN01, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-974 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-977 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-979 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-980 - CHICGOZN01, IL (TELEPORT COMMUNICATIONS GROUP - CHICAGO)
Prefix 312-981 - CHICGOZN01, IL (OVATION COMMUNICATIONS OF ILLINOIS, INC.)
Prefix 312-982 - CHICGOZN01, IL (USA MOBILITY WIRELESS, INC.)
Prefix 312-983 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-984 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-985 - CHICGOZN01, IL (OVATION COMMUNICATIONS OF ILLINOIS, INC.)
Prefix 312-986 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-987 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-988 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-990 - HINSDALE, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-991 - WHEELING, IL (NEW CINGULAR WIRELESS PCS, LLC - IL)
Prefix 312-992 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-993 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-994 - CHICGOZN01, IL (OVATION COMMUNICATIONS OF ILLINOIS, INC.)
Prefix 312-996 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-997 - CHICGOZN01, IL (AMERITECH ILLINOIS)
Prefix 312-999 - CHICGOZN01, IL (CYGNUS TELECOMMUNICATIONS CORPORATION - IL)