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438-882-6801 504-351-1480 510-688-7706
800-583-0096 514-503-5231 502-645-6956
866-587-9694 928-349-0560 585-216-9161

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Index - Area Code 773 - Illinois

Prefix 773-917 - CHICGOZN11, IL (MCI WORLDCOM COMMUNICATIONS, INC. - IL)

NPA-NXX-X Location Phone Company
773-917-0XXX CHICGOZN11, IL 7196-MCI WORLDCOM COMMUNICATIONS, INC. - IL
773-917-1XXX CHICGOZN11, IL 7196-MCI WORLDCOM COMMUNICATIONS, INC. - IL
773-917-2XXX CHICGOZN11, IL MCI WORLDCOM COMMUNICATIONS, INC. - IL
773-917-3XXX CHICGOZN11, IL 7196-MCI WORLDCOM COMMUNICATIONS, INC. - IL
773-917-4XXX CHICGOZN11, IL 7196-MCI WORLDCOM COMMUNICATIONS, INC. - IL
773-917-5XXX CHICGOZN11, IL 7196-MCI WORLDCOM COMMUNICATIONS, INC. - IL
773-917-6XXX CHICGOZN11, IL 7196-MCI WORLDCOM COMMUNICATIONS, INC. - IL
773-917-7XXX CHICGOZN11, IL 7196-MCI WORLDCOM COMMUNICATIONS, INC. - IL
773-917-8XXX CHICGOZN11, IL 7196-MCI WORLDCOM COMMUNICATIONS, INC. - IL
773-917-9XXX CHICGOZN11, IL MCI WORLDCOM COMMUNICATIONS, INC. - IL