510-688-7706 800-583-0096 514-503-5231
502-645-6956 866-587-9694 928-349-0560
585-216-9161 587-404-5667 480-729-4203
Index - Area Code 720 - Colorado Prefix 720-519 - DENVER, CO (TELEPORT COMMUNICATIONS GROUP - CO)NPA-NXX-X Location Phone Company 720-519-0XXX DENVER, CO COMCAST PHONE OF COLORADO, LLC - CO 720-519-1XXX DENVER, CO COMCAST PHONE OF COLORADO, LLC - CO 720-519-2XXX DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 720-519-3XXX DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 720-519-4XXX DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO 720-519-5XXX DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 720-519-6XXX DENVER, CO T-MOBILE USA, INC. 720-519-7XXX DENVER, CO T-MOBILE USA, INC. 720-519-8XXX DENVER, CO T-MOBILE USA, INC. 720-519-9XXX DENVER, CO T-MOBILE USA, INC.