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Information for area code 720

Rate centers:

DENVER , LONGMONT , AURORA , DENVERSLVN , BRIGHTON , ALLNSPKLYN , KEENESBURG , HUDSON , FORTLUPTON , DEER TRAIL , GEORGETOWN , DECKERS

Companies:

QWEST CORPORATION , NEW CINGULAR WIRELESS PCS, LLC , CELLCO PARTNERSHIP DBA VERIZON WIRELESS , SPRINT SPECTRUM L.P. , AT&T LOCAL , LEVEL 3 COMMUNICATIONS, LLC , COMCAST PHONE OF COLORADO, LLC , BANDWIDTH.COM CLEC, LLC , XO COLORADO, LLC , T-MOBILE USA, INC. , NEXTEL COMMUNICATIONS, INC. , MCLEODUSA TELECOMMUNICATIONS SERVICES, INC. , YMAX COMMUNICATIONS CORP. , CBEYOND COMMUNICATIONS, LLC , TELEPORT COMMUNICATIONS GROUP , TW TELECOM OF COLORADO LLC , LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. , PAC - WEST TELECOMM, INC. , ICG TELECOM GROUP , ESCHELON TELECOM OF COLORADO, INC. , 360NETWORKS (USA) INC. , GLOBAL CROSSING LOCAL SERVICES, INC. , ZIPPYTECH INCORPORATED , MCIMETRO ACCESS TRANSMISSION SERVICES LLC , COMMNET WIRELESS, LLC , ALLEGIANCE TELECOM OF COLORADO, INC. , INTERLINK ADV SVC D/B/A FORETHOUGHT.NET , PEERLESS NETWORK OF COLORADO, LLC , ONVOY, INC. , ILOKA, INC. DBA MICROTECH-TEL , MOSAIC NETWORX, LLC , LIBERTY BELL TELECOM, LLC , AMERICAN MESSAGING (AM), INC. , TELSTAR COMMUNICATIONS INC , TELIAX COLORADO , QWEST COMMUNICATIONS COMPANY, LLC , GREAT WEST SERVICES, LTD.

List of 720 Area-Code Phone Number Prefixes