Local Calling Guide
Area code/prefix search
Last updated: Fri, 17 May 2013 01:26:12 UTC
How to use this page
NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]
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| NPA-NXX-X |
Rate Centre |
Region |
Switch |
OCN |
LATA |
Eff date |
Disc date |
Map |
| 720-200 |
Denver |
CO |
DNVRCODCDS1 |
9636 QWEST CORPORATION [link] |
656 |
|
|
map |
| 720-201 |
Denver |
CO |
DNVRCOMDCM7 |
6010 NEW CINGULAR WIRELESS PCS, LLC [link] |
656 |
|
|
map |
| 720-202 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
|
|
map |
| 720-202-0 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
2009-11-21 |
|
map |
| 720-202-1 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
2009-11-21 |
|
|
| 720-202-2 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
2009-12-08 |
|
|
| 720-202-3 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
2009-12-08 |
|
|
| 720-202-4 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
2009-12-28 |
|
|
| 720-202-5 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
2009-12-28 |
|
|
| 720-202-6 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
2010-01-11 |
|
|
| 720-202-7 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
2010-01-11 |
|
|
| 720-202-8 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
2010-01-07 |
|
|
| 720-202-9 |
Denver |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
2010-01-07 |
|
|
| 720-203 |
Denver |
CO |
ENWDCO69CM1 |
6664 SPRINT SPECTRUM L.P. [link] |
656 |
|
|
map |
| 720-204 |
Longmont |
CO |
DNVRCOZJDS2 |
7421 AT&T LOCAL [link] |
656 |
|
|
map |
| 720-204-0 |
Longmont |
CO |
|
6010 NEW CINGULAR WIRELESS PCS, LLC [link] |
656 |
2008-12-06 |
|
map |
| 720-204-1 |
Longmont |
CO |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] |
656 |
2005-07-30 |
|
|
| 720-204-2 |
Longmont |
CO |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] |
656 |
2005-07-30 |
|
|
| 720-204-3 |
Longmont |
CO |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] |
656 |
2005-07-30 |
|
|
| 720-204-4 |
Longmont |
CO |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] |
656 |
2005-07-30 |
|
|
| 720-204-5 |
Longmont |
CO |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] |
656 |
2005-07-30 |
|
|
| 720-204-6 |
Longmont |
CO |
|
320A COMCAST PHONE OF COLORADO, LLC - CO [link] |
656 |
2011-01-18 |
|
|
| 720-204-7 |
Longmont |
CO |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO [link] |
656 |
2010-05-02 |
|
|
| 720-204-8 |
Longmont |
CO |
|
078F BANDWIDTH.COM CLEC, LLC - CO [link] |
656 |
2010-03-19 |
|
|
| 720-204-9 |
Longmont |
CO |
|
7421 AT&T LOCAL [link] |
656 |
|
|
|
| 720-205 |
Denver |
CO |
ENWDCO69CM1 |
6664 SPRINT SPECTRUM L.P. [link] |
656 |
|
|
map |
| 720-206 |
Denver |
CO |
ENWDCO47DS0 |
8980 XO COLORADO, LLC [link] |
656 |
|
|
map |
| 720-206-0 |
Denver |
CO |
|
8980 XO COLORADO, LLC [link] |
656 |
|
|
map |
| 720-206-1 |
Denver |
CO |
|
8980 XO COLORADO, LLC [link] |
656 |
|
|
|
| 720-206-2 |
Denver |
CO |
|
8980 XO COLORADO, LLC [link] |
656 |
|
|
|
| 720-206-3 |
Denver |
CO |
|
8980 XO COLORADO, LLC [link] |
656 |
|
|
|
| 720-206-4 |
Denver |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2004-09-17 |
|
|
| 720-206-5 |
Denver |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2004-09-17 |
|
|
| 720-206-6 |
Denver |
CO |
|
6010 NEW CINGULAR WIRELESS PCS, LLC [link] |
656 |
2007-10-20 |
|
|
| 720-206-7 |
Denver |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2004-11-12 |
|
|
| 720-206-8 |
Denver |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2005-05-28 |
|
|
| 720-206-9 |
Denver |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2005-02-04 |
|
|
| 720-207 |
Aurora |
CO |
ENWDCO47DS0 |
8980 XO COLORADO, LLC [link] |
656 |
|
|
map |
| 720-207-0 |
Aurora |
CO |
|
8980 XO COLORADO, LLC [link] |
656 |
|
|
map |
| 720-207-1 |
Aurora |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2004-07-22 |
|
|
| 720-207-2 |
Aurora |
CO |
|
8980 XO COLORADO, LLC [link] |
656 |
|
|
|
| 720-207-3 |
Aurora |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2004-09-02 |
|
|
| 720-207-4 |
Aurora |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2004-09-25 |
|
|
| 720-207-5 |
Aurora |
CO |
|
8980 XO COLORADO, LLC [link] |
656 |
|
|
|
| 720-207-6 |
Aurora |
CO |
|
8980 XO COLORADO, LLC [link] |
656 |
|
|
|
| 720-207-7 |
Aurora |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2004-12-24 |
|
|
| 720-207-8 |
Aurora |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2004-12-24 |
|
|
| 720-207-9 |
Aurora |
CO |
|
8980 XO COLORADO, LLC [link] |
656 |
|
|
|
| 720-208 |
Denver |
CO |
ENWDCO47DS0 |
8980 XO COLORADO, LLC [link] |
656 |
|
|
map |
| 720-208-0 |
Denver |
CO |
|
8980 XO COLORADO, LLC [link] |
656 |
|
|
map |
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