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720 Area Code

Central ColoradoJanuary 22, 2019
   
Area Code: 720
State/Region: Central Colorado
Major Cities: Denver
   
Time Zone: Mountain
Current Time: 2:38 PM
   
Date Assigned:
In Service Since: 6/1/1998
Overlay?: Yes
Overlay Complex: 303/720
   
Local Call Dialing: 10D
Toll Call Dialing: 1+10D

Nxx Exchange

Location

Company

Assigned

720-200DENVER, CO QWEST CORPORATION
720-201DENVER, CO NEW CINGULAR WIRELESS PCS, LLC
720-202DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2009-10-07
720-203DENVER, CO SPRINT SPECTRUM L.P. 2001-01-29
720-204LONGMONT, CO AT&T LOCAL
720-205DENVER, CO SPRINT SPECTRUM L.P.
720-206DENVER, CO XO COLORADO, LLC
720-207AURORA, CO XO COLORADO, LLC
720-208DENVER, CO XO COLORADO, LLC
720-209DENVER, CO SPRINT SPECTRUM L.P.
720-210DENVER, CO XO COLORADO, LLC
720-211
720-212DENVER, CO XO COLORADO, LLC
720-213DENVERSLVN, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO
720-214DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO
720-215DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2009-10-12
720-216AURORA, CO TELEPORT COMMUNICATIONS GROUP - CO 2001-01-29
720-217DENVER, CO T-MOBILE USA, INC.
720-218DENVER, CO SPRINT SPECTRUM L.P.
720-219DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
720-220DENVER, CO T-MOBILE USA, INC.
720-221DENVER, CO XO COLORADO, LLC
720-222AURORA, CO XO COLORADO, LLC
720-223BRIGHTON, CO XO COLORADO, LLC
720-224DENVER, CO XO COLORADO, LLC
720-225DENVER, CO XO COLORADO, LLC
720-226DENVER, CO XO COLORADO, LLC
720-227DENVER, CO XO COLORADO, LLC
720-228DENVER, CO XO COLORADO, LLC
720-229DENVER, CO XO COLORADO, LLC
720-230BRIGHTON, CO XO COLORADO, LLC
720-231DENVER, CO T-MOBILE USA, INC.
720-232DENVER, CO SPRINT SPECTRUM L.P.
720-233DENVER, CO SPRINT SPECTRUM L.P.
720-234DENVER, CO SPRINT SPECTRUM L.P.
720-235DENVER, CO SPRINT SPECTRUM L.P.
720-236DENVER, CO SPRINT SPECTRUM L.P.
720-237DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2009-09-28
720-238DENVER, CO T-MOBILE USA, INC.
720-239DENVER, CO AT&T LOCAL
720-240DENVER, CO XO COLORADO, LLC
720-241DENVER, CO XO COLORADO, LLC
720-242DENVER, CO QWEST CORPORATION 2008-10-09
720-243DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2009-06-30
720-244DENVER, CO NEW CINGULAR WIRELESS PCS, LLC
720-245DENVER, CO ESCHELON TELECOM OF COLORADO, INC. - CO 2011-11-21
720-246DENVERSLVN, CO XO COLORADO, LLC
720-247BRIGHTON, CO XO COLORADO, LLC 2004-05-20
720-248DENVERSLVN, CO CBEYOND COMMUNICATIONS, LLC - CO
720-249DENVER, CO XO COLORADO, LLC
720-250DENVER, CO XO COLORADO, LLC
720-251AURORA, CO LEVEL 3 COMMUNICATIONS, LLC - CO
720-252DENVER, CO SPRINT SPECTRUM L.P.
720-253DENVER, CO SPRINT SPECTRUM L.P.
720-254DENVER, CO SPRINT SPECTRUM L.P.
720-255DENVER, CO SPRINT SPECTRUM L.P.
720-256DENVER, CO SPRINT SPECTRUM L.P.
720-257DENVER, CO XO COLORADO, LLC
720-258DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-259DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO
720-260DENVER, CO SPRINT SPECTRUM L.P.
720-261DENVER, CO T-MOBILE USA, INC.
720-262AURORA, CO ICG TELECOM GROUP - CO
720-263BRIGHTON, CO LEVEL 3 COMMUNICATIONS, LLC - CO
720-264DENVER, CO QWEST CORPORATION
720-265BRIGHTON, CO XO COLORADO, LLC 2004-05-03
720-266DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO
720-267DENVER, CO QWEST CORPORATION
720-268DENVER, CO QWEST CORPORATION
720-269DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-270DENVER, CO SPRINT SPECTRUM L.P.
720-271DENVER, CO SPRINT SPECTRUM L.P.
720-272DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2001-01-18
720-273DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2001-01-18
720-274DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO
720-275DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-02-22
720-276DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-02-22
720-277AURORA, CO ICG TELECOM GROUP - CO
720-278AURORA, CO TW TELECOM OF COLORADO LLC - CO 2001-01-25
720-279DENVER, CO TW TELECOM OF COLORADO LLC - CO 2001-01-25
720-280DENVER, CO T-MOBILE USA, INC.
720-281AURORA, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
720-282DENVERSLVN, CO TW TELECOM OF COLORADO LLC - CO 2001-01-25
720-283DENVER, CO QWEST CORPORATION
720-284DENVER, CO XO COLORADO, LLC
720-285AURORA, CO XO COLORADO, LLC 2009-01-30
720-286DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO 2002-04-30
720-287DENVER, CO COMCAST PHONE OF COLORADO, LLC - CO 2010-04-30
720-288AURORA, CO BANDWIDTH.COM CLEC, LLC - CO 2010-02-26
720-289DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2001-07-25
720-290DENVER, CO SPRINT SPECTRUM L.P.
720-291DENVER, CO SPRINT SPECTRUM L.P.
720-292DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2009-03-04
720-293DENVER, CO XO COLORADO, LLC
720-294DENVER, CO XO COLORADO, LLC
720-295DENVER, CO BANDWIDTH.COM CLEC, LLC - CO 2010-03-01
720-296DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-01-12
720-297DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-01-12
720-298DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-01-12
720-299DENVER, CO T-MOBILE USA, INC.
720-300DENVER, CO SPRINT SPECTRUM L.P.
720-301DENVER, CO SPRINT SPECTRUM L.P.
720-302DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-303
720-304DENVER, CO QWEST CORPORATION
720-305DENVER, CO TW TELECOM OF COLORADO LLC - CO 2001-01-29
720-306DENVERSLVN, CO ESCHELON TELECOM OF COLORADO, INC. - CO 2001-01-29
720-308DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2001-08-14
720-309DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-12-05
720-310ALLNSPKLYN, CO TELEPORT COMMUNICATIONS GROUP - CO
720-311
720-312DENVER, CO SPRINT SPECTRUM L.P. 2001-02-20
720-313DENVER, CO SPRINT SPECTRUM L.P. 2001-02-20
720-314DENVER, CO SPRINT SPECTRUM L.P. 2001-02-20
720-315DENVER, CO 360NETWORKS (USA) INC. - CO 2009-10-14
720-316DENVER, CO BANDWIDTH.COM CLEC, LLC - CO 2010-05-24
720-317DENVER, CO SPRINT SPECTRUM L.P.
720-318DENVER, CO SPRINT SPECTRUM L.P.
720-319DENVER, CO SPRINT SPECTRUM L.P. 2001-04-19
720-320DENVER, CO NEW CINGULAR WIRELESS PCS, LLC
720-321DENVER, CO QWEST CORPORATION 2008-05-29
720-322DENVER, CO QWEST CORPORATION
720-323DENVER, CO T-MOBILE USA, INC.
720-324AURORA, CO COMCAST PHONE OF COLORADO, LLC - CO
720-325AURORA, CO T-MOBILE USA, INC. 2010-08-06
720-326DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2011-06-13
720-327DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-10-18
720-328DENVER, CO COMCAST PHONE OF COLORADO, LLC - CO 2009-10-20
720-329DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-10-18
720-330DENVER, CO ICG TELECOM GROUP - CO
720-331DENVER, CO SPRINT SPECTRUM L.P.
720-332DENVER, CO QWEST CORPORATION
720-333DENVER, CO SPRINT SPECTRUM L.P. 2001-05-14
720-334DENVER, CO SPRINT SPECTRUM L.P. 2001-05-14
720-335DENVER, CO SPRINT SPECTRUM L.P. 2001-05-14
720-336KEENESBURG, CO BANDWIDTH.COM CLEC, LLC - CO 2010-07-19
720-337DENVER, CO QWEST CORPORATION 2009-02-18
720-338DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-11-19
720-339DENVER, CO SPRINT SPECTRUM L.P.
720-340LONGMONT, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2009-09-04
720-341DENVER, CO T-MOBILE USA, INC.
720-342DENVER, CO AT&T LOCAL 2009-04-15
720-343AURORA, CO ICG TELECOM GROUP - CO 2003-10-31
720-344DENVER, CO QWEST CORPORATION
720-345DENVER, CO ZIPPYTECH INCORPORATED 2007-12-28
720-346DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
720-347DENVER, CO TW TELECOM OF COLORADO LLC - CO 2009-09-28
720-348DENVER, CO QWEST CORPORATION
720-349DENVER, CO AT&T LOCAL 2011-03-28
720-350DENVER, CO SPRINT SPECTRUM L.P.
720-351DENVER, CO SPRINT SPECTRUM L.P.
720-352DENVER, CO T-MOBILE USA, INC.
720-353DENVER, CO SPRINT SPECTRUM L.P.
720-354DENVER, CO TW TELECOM OF COLORADO LLC - CO 2011-06-30
720-356DENVER, CO AT&T LOCAL
720-358HUDSON, CO MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2009-09-09
720-359DENVER, CO QWEST CORPORATION
720-362DENVER, CO QWEST CORPORATION 2007-06-06
720-363DENVER, CO SPRINT SPECTRUM L.P.
720-364DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2002-01-15
720-365DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2002-01-15
720-366DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2002-01-15
720-367AURORA, CO XO COLORADO, LLC
720-368AURORA, CO XO COLORADO, LLC 2004-04-30
720-369DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2011-03-14
720-371DENVER, CO SPRINT SPECTRUM L.P.
720-373DENVER, CO SPRINT SPECTRUM L.P.
720-374DENVER, CO QWEST CORPORATION
720-375DENVER, CO COMMNET WIRELESS, LLC 2007-07-10
720-377DENVER, CO ALLEGIANCE TELECOM OF COLORADO, INC.
720-378LONGMONT, CO NEW CINGULAR WIRELESS PCS, LLC 2010-01-19
720-379DENVER, CO ICG TELECOM GROUP - CO
720-381DENVER, CO COMCAST PHONE OF COLORADO, LLC - CO 2005-08-03
720-382DENVER, CO ESCHELON TELECOM OF COLORADO, INC. - CO
720-383FORTLUPTON, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2008-11-13
720-384DENVER, CO XO COLORADO, LLC
720-385DENVER, CO XO COLORADO, LLC
720-388AURORA, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2010-01-11
720-389DENVER, CO ALLEGIANCE TELECOM OF COLORADO, INC. 2008-11-17
720-392DEER TRAIL, CO YMAX COMMUNICATIONS CORP. - CO 2009-01-30
720-393DENVER, CO TW TELECOM OF COLORADO LLC - CO 2010-06-07
720-394DENVER, CO T-MOBILE USA, INC.
720-395DENVER, CO AT&T LOCAL 2009-09-04
720-396DENVER, CO AT&T LOCAL 2009-09-08
720-397DENVER, CO AT&T LOCAL 2009-09-08
720-398DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2010-06-28
720-399DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO 2011-05-06
720-400AURORA, CO T-MOBILE USA, INC. 2010-10-28
720-401DENVER, CO T-MOBILE USA, INC. 2009-01-13
720-402DENVER, CO ESCHELON TELECOM OF COLORADO, INC. - CO 2011-05-10
720-404DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-10-18
720-406DENVER, CO QWEST CORPORATION
720-407DENVER, CO CBEYOND COMMUNICATIONS, LLC - CO
720-409DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 2011-11-22
720-411
720-412DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2010-06-28
720-413DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2008-08-27
720-414ALLNSPKLYN, CO LEVEL 3 COMMUNICATIONS, LLC - CO 2011-10-04
720-420DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO 2010-05-26
720-421DENVER, CO T-MOBILE USA, INC. 2009-03-20
720-422DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-09-26
720-423DENVER, CO QWEST CORPORATION 2004-04-22
720-424DENVER, CO QWEST CORPORATION 2004-04-22
720-425DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2008-01-15
720-426DENVER, CO QWEST CORPORATION 2010-04-20
720-427AURORA, CO T-MOBILE USA, INC. 2002-02-04
720-428DENVER, CO BROADVOX-CLEC, LLC - CO 2011-12-12
720-429DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2008-07-02
720-431DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2010-09-22
720-432DENVER, CO BANDWIDTH.COM CLEC, LLC - CO 2010-02-26
720-433DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO
720-434DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
720-435DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
720-436DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
720-437DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2011-02-08
720-438LONGMONT, CO 360NETWORKS (USA) INC. - CO 2006-09-26
720-439DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2010-04-21
720-440DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2010-05-12
720-441DENVER, CO BANDWIDTH.COM CLEC, LLC - CO 2011-05-18
720-442LONGMONT, CO BANDWIDTH.COM CLEC, LLC - CO 2011-04-04
720-443DENVER, CO BANDWIDTH.COM CLEC, LLC - CO 2010-10-07
720-444DENVER, CO QWEST CORPORATION
720-445DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2010-09-15
720-446DENVER, CO XO COLORADO, LLC 2011-02-23
720-447DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2008-02-22
720-448DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2008-04-09
720-449DENVERSLVN, CO ALLEGIANCE TELECOM OF COLORADO, INC.
720-452DENVER, CO PEERLESS NETWORK OF COLORADO, LLC - CO 2010-12-28
720-454DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 2010-08-11
720-455DENVER, CO QWEST CORPORATION 2010-07-02
720-457DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO
720-458DENVER, CO TW TELECOM OF COLORADO LLC - CO 2010-09-27
720-459DENVER, CO ONVOY, INC. - CO 2010-10-15
720-464DENVER, CO BANDWIDTH.COM CLEC, LLC - CO 2011-04-21
720-465DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2012-01-03
720-466FORTLUPTON, CO NEW CINGULAR WIRELESS PCS, LLC 2010-06-28
720-468DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO 2001-12-17
720-469DENVER, CO MOSAIC NETWORX, LLC - CO 2011-09-23
720-470DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
720-472DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-473DENVER, CO CBEYOND COMMUNICATIONS, LLC - CO
720-474DENVER, CO SPRINT SPECTRUM L.P. 2011-10-31
720-475DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-477AURORA, CO 360NETWORKS (USA) INC. - CO 2011-08-09
720-479DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-480DENVER, CO NEW CINGULAR WIRELESS PCS, LLC
720-482DENVER, CO QWEST CORPORATION
720-484DENVER, CO ESCHELON TELECOM OF COLORADO, INC. - CO 2011-07-18
720-488DENVER, CO QWEST CORPORATION
720-489DENVER, CO QWEST CORPORATION
720-490DENVER, CO NEXTEL COMMUNICATIONS, INC.
720-491LONGMONT, CO NEW CINGULAR WIRELESS PCS, LLC 2011-11-16
720-493DENVER, CO QWEST CORPORATION
720-494LONGMONT, CO QWEST CORPORATION
720-495DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2001-09-28
720-496DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO 2001-12-17
720-497DENVER, CO QWEST CORPORATION
720-499AURORA, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2011-08-09
720-505AURORA, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2011-01-11
720-506DENVERSLVN, CO LEVEL 3 COMMUNICATIONS, LLC - CO 2001-12-17
720-509DENVER, CO XO COLORADO, LLC 2010-04-02
720-511
720-514DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-515DENVER, CO BANDWIDTH.COM CLEC, LLC - CO 2010-02-11
720-519DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-521DENVERSLVN, CO AMERICAN MESSAGING (AM), INC.
720-522AURORA, CO XO COLORADO, LLC 2010-11-19
720-523BRIGHTON, CO QWEST CORPORATION 2010-05-24
720-524DENVER, CO QWEST CORPORATION
720-528DENVER, CO QWEST CORPORATION
720-529DENVER, CO QWEST CORPORATION
720-530DENVER, CO NEW CINGULAR WIRELESS PCS, LLC
720-532AURORA, CO TELEPORT COMMUNICATIONS GROUP - CO
720-533DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-535DENVERSLVN, CO TELEPORT COMMUNICATIONS GROUP - CO
720-536DENVER, CO QWEST CORPORATION
720-539DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2011-07-08
720-540DENVER, CO QWEST CORPORATION
720-542DENVER, CO QWEST CORPORATION
720-544DENVER, CO QWEST CORPORATION
720-545DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO 2009-06-12
720-548DENVER, CO GLOBAL CROSSING LOCAL SERVICES, INC.-CO
720-549DENVERSLVN, CO LEVEL 3 COMMUNICATIONS, LLC - CO
720-551DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2011-04-01
720-554DENVER, CO QWEST CORPORATION
720-555DENVER, CO QWEST CORPORATION
720-556DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2011-05-10
720-558DENVER, CO QWEST CORPORATION 2002-03-13
720-559DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-560DENVER, CO NEW CINGULAR WIRELESS PCS, LLC
720-561DENVER, CO QWEST CORPORATION 2008-04-18
720-562DENVER, CO QWEST CORPORATION
720-563DENVER, CO QWEST CORPORATION
720-564DENVER, CO QWEST CORPORATION
720-565DENVER, CO QWEST CORPORATION
720-566DENVER, CO QWEST CORPORATION
720-567DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO
720-568DENVER, CO QWEST CORPORATION 2001-02-27
720-569DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2008-10-08
720-570DENVER, CO QWEST CORPORATION
720-578DENVER, CO QWEST CORPORATION
720-579AURORA, CO ALLEGIANCE TELECOM OF COLORADO, INC.
720-581DENVER, CO SPRINT SPECTRUM L.P.
720-583DENVER, CO 360NETWORKS (USA) INC. - CO 2010-09-30
720-587DENVER, CO AT&T LOCAL
720-596DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-599DENVER, CO ESCHELON TELECOM OF COLORADO, INC. - CO 2012-02-13
720-606FORTLUPTON, CO NEW CINGULAR WIRELESS PCS, LLC 2011-08-12
720-608GEORGETOWN, CO BANDWIDTH.COM CLEC, LLC - CO 2010-07-19
720-611
720-612DENVER, CO SPRINT SPECTRUM L.P. 2011-07-22
720-620DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2002-03-27
720-621DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2002-03-27
720-622DENVER, CO QWEST CORPORATION
720-623DENVER, CO NEUTRAL TANDEM-COLORADO, LLC - CO 2012-02-17
720-624DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-625DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 2011-09-20
720-626DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2011-01-11
720-627DENVER, CO QWEST CORPORATION 2012-03-06
720-628DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2002-03-04
720-629DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2002-03-04
720-633DENVER, CO NEW CINGULAR WIRELESS PCS, LLC 2010-12-28
720-635DENVER, CO NEW CINGULAR WIRELESS PCS, LLC
720-641DENVER, CO NEXTEL COMMUNICATIONS, INC.
720-644DENVER, CO MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- CO 2011-04-01
720-648DENVER, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2011-05-10
720-652LONGMONT, CO QWEST CORPORATION
720-658DENVER, CO TELSTAR COMMUNICATIONS INC 2010-03-26
720-663DENVER, CO BANDWIDTH.COM CLEC, LLC - CO 2008-05-28
720-670AURORA, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
720-675DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2009-05-12
720-684LONGMONT, CO ICG TELECOM GROUP - CO
720-685BRIGHTON, CO QWEST CORPORATION
720-686DENVER, CO XO COLORADO, LLC 2010-10-14
720-689DENVER, CO BANDWIDTH.COM CLEC, LLC - CO 2011-04-04
720-690DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2002-03-27
720-700
720-708DENVER, CO TELIAX COLORADO - CO 2011-08-12
720-711
720-719
720-720
720-722DENVER, CO QWEST COMMUNICATIONS COMPANY, LLC 2010-05-21
720-729KEENESBURG, CO BANDWIDTH.COM CLEC, LLC - CO 2012-03-02
720-732DENVER, CO SPRINT SPECTRUM L.P.
720-733DENVER, CO QWEST CORPORATION
720-744DENVERSLVN, CO QWEST CORPORATION
720-746DENVER, CO QWEST CORPORATION
720-747DENVERSLVN, CO QWEST CORPORATION
720-748DENVERSLVN, CO QWEST CORPORATION
720-754DENVER, CO TW TELECOM OF COLORADO LLC - CO 2010-03-30
720-763DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2009-11-05
720-771DENVER, CO T-MOBILE USA, INC.
720-775DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2009-10-14
720-777AURORA, CO QWEST CORPORATION 2006-02-09
720-785DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-789AURORA, CO LEVEL 3 COMMUNICATIONS, LLC - CO 2011-08-05
720-808AURORA, CO BANDWIDTH.COM CLEC, LLC - CO 2010-10-20
720-810AURORA, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
720-811
720-833DENVER, CO QWEST CORPORATION
720-834DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-836DENVER, CO ICG TELECOM GROUP - CO
720-837DENVER, CO SPRINT SPECTRUM L.P.
720-838DENVER, CO SPRINT SPECTRUM L.P.
720-839DENVER, CO SPRINT SPECTRUM L.P.
720-840DENVER, CO SPRINT SPECTRUM L.P.
720-841DENVER, CO SPRINT SPECTRUM L.P.
720-842DENVER, CO QWEST CORPORATION
720-847AURORA, CO QWEST CORPORATION 2003-11-05
720-848AURORA, CO QWEST CORPORATION
720-849DENVER, CO SPRINT SPECTRUM L.P.
720-851DENVER, CO QWEST CORPORATION
720-852DENVER, CO QWEST CORPORATION
720-854DENVER, CO QWEST CORPORATION
720-855DENVER, CO QWEST CORPORATION
720-857AURORA, CO QWEST CORPORATION
720-858AURORA, CO QWEST CORPORATION
720-859AURORA, CO QWEST CORPORATION
720-862AURORA, CO XO COLORADO, LLC
720-863DENVERSLVN, CO XO COLORADO, LLC
720-864LONGMONT, CO QWEST CORPORATION
720-865DENVER, CO ICG TELECOM GROUP - CO
720-867DENVER, CO GREAT WEST SERVICES, LTD. - CO
720-870DENVER, CO QWEST CORPORATION
720-872DENVER, CO QWEST CORPORATION
720-873DENVER, CO QWEST CORPORATION
720-874DENVER, CO QWEST CORPORATION
720-875DENVER, CO QWEST CORPORATION
720-876DENVER, CO QWEST CORPORATION
720-877DENVER, CO ICG TELECOM GROUP - CO
720-878DENVER, CO ICG TELECOM GROUP - CO
720-879DENVER, CO ICG TELECOM GROUP - CO
720-880DENVER, CO ICG TELECOM GROUP - CO
720-881DENVER, CO ICG TELECOM GROUP - CO
720-882DENVER, CO ICG TELECOM GROUP - CO
720-883DENVER, CO ICG TELECOM GROUP - CO
720-884DENVER, CO QWEST CORPORATION
720-885DENVER, CO LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC. 2010-02-04
720-886DENVER, CO QWEST CORPORATION
720-887DENVER, CO QWEST CORPORATION
720-888DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO
720-889DENVER, CO ALLEGIANCE TELECOM OF COLORADO, INC.
720-890DENVER, CO QWEST CORPORATION
720-891DENVER, CO LEVEL 3 COMMUNICATIONS, LLC - CO 2001-12-17
720-895DENVER, CO QWEST CORPORATION
720-897DENVER, CO GLOBAL CROSSING LOCAL SERVICES, INC.-CO
720-898DENVER, CO QWEST CORPORATION
720-903DENVER, CO GLOBAL CROSSING LOCAL SERVICES, INC.-CO
720-904DENVER, CO QWEST CORPORATION
720-907DENVERSLVN, CO GLOBAL CROSSING LOCAL SERVICES, INC.-CO
720-911
720-913DENVER, CO ICG TELECOM GROUP - CO
720-917DENVER, CO QWEST CORPORATION
720-920DENVER, CO TELEPORT COMMUNICATIONS GROUP - CO
720-921DENVER, CO ICG TELECOM GROUP - CO
720-922DENVER, CO QWEST CORPORATION
720-924DECKERS, CO QWEST CORPORATION
720-929DENVER, CO QWEST CORPORATION
720-931DENVER, CO QWEST CORPORATION
720-932DENVER, CO QWEST CORPORATION
720-933DENVER, CO T-MOBILE USA, INC.
720-934DENVER, CO T-MOBILE USA, INC.
720-935DENVER, CO T-MOBILE USA, INC.
720-936DENVER, CO T-MOBILE USA, INC.
720-937DENVER, CO T-MOBILE USA, INC.
720-938DENVER, CO T-MOBILE USA, INC.
720-939DENVER, CO T-MOBILE USA, INC.
720-940DENVER, CO SPRINT SPECTRUM L.P.
720-941DENVER, CO QWEST CORPORATION
720-942DENVER, CO QWEST CORPORATION
720-943DENVER, CO GLOBAL CROSSING LOCAL SERVICES, INC.-CO
720-944DENVER, CO QWEST CORPORATION
720-945DENVER, CO QWEST CORPORATION
720-946DENVER, CO QWEST CORPORATION
720-947DENVER, CO QWEST CORPORATION
720-949AURORA, CO AT&T LOCAL
720-950
720-951AURORA, CO CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
720-956DENVER, CO QWEST CORPORATION
720-958
720-959
720-961DENVER, CO GLOBAL CROSSING LOCAL SERVICES, INC.-CO
720-962DENVER, CO QWEST CORPORATION
720-963DENVER, CO QWEST CORPORATION
720-970
720-971DENVER, CO SPRINT SPECTRUM L.P.
720-972DENVER, CO QWEST CORPORATION 2002-04-23
720-974DENVER, CO ESCHELON TELECOM OF COLORADO, INC. - CO
720-975AURORA, CO ESCHELON TELECOM OF COLORADO, INC. - CO
720-976
720-977DENVER, CO QWEST CORPORATION
720-979DENVER, CO SPRINT SPECTRUM L.P.
720-980DENVER, CO SPRINT SPECTRUM L.P.
720-981DENVER, CO QWEST CORPORATION
720-982DENVER, CO SPRINT SPECTRUM L.P.
720-983
720-984DENVER, CO SPRINT SPECTRUM L.P.
720-985DENVER, CO SPRINT SPECTRUM L.P.
720-987DENVER, CO SPRINT SPECTRUM L.P.
720-988DENVER, CO SPRINT SPECTRUM L.P.
720-989DENVER, CO SPRINT SPECTRUM L.P.
720-998AURORA, CO COMCAST PHONE OF COLORADO, LLC - CO 2006-12-01
720-999DENVER, CO LIBERTY BELL TELECOM, LLC - CO 2008-07-22
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