Local Calling Guide
Area code/prefix search
Last updated: Fri, 17 May 2013 01:26:12 UTC
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NPA: 303 [Rate centres in NPA 303] [Dial plan for NPA 303]
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| NPA-NXX-X |
Rate Centre |
Region |
Switch |
OCN |
LATA |
Eff date |
Disc date |
Map |
| 303-200 |
Denver |
CO |
AURRCOBUDS0 |
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO [link] |
656 |
|
|
map |
| 303-200-0 |
Denver |
CO |
|
320A COMCAST PHONE OF COLORADO, LLC - CO [link] |
656 |
|
|
map |
| 303-200-1 |
Denver |
CO |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO [link] |
656 |
|
|
|
| 303-200-2 |
Denver |
CO |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO [link] |
656 |
|
|
|
| 303-200-3 |
Denver |
CO |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO [link] |
656 |
|
|
|
| 303-200-4 |
Denver |
CO |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO [link] |
656 |
|
|
|
| 303-200-5 |
Denver |
CO |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO [link] |
656 |
|
|
|
| 303-200-6 |
Denver |
CO |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO [link] |
656 |
|
|
|
| 303-200-7 |
Denver |
CO |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO [link] |
656 |
|
|
|
| 303-200-8 |
Denver |
CO |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO [link] |
656 |
|
|
|
| 303-200-9 |
Denver |
CO |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO [link] |
656 |
|
|
|
| 303-201 |
Denver |
CO |
|
6630 USA MOBILITY WIRELESS, INC. [link] |
656 |
|
|
map |
| 303-202 |
Denver |
CO |
LKWDCOMADS0 |
9636 QWEST CORPORATION [link] |
656 |
|
|
map |
| 303-203 |
Denver |
CO |
DNVRCOMHCM1 |
9748 AMERICAN MESSAGING (AM), INC. [link] |
656 |
|
|
map |
| 303-204 |
Denver |
CO |
ENWDCOFFCM2 |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO [link] |
656 |
|
|
map |
| 303-205 |
Denver |
CO |
LKWDCOMADS0 |
9636 QWEST CORPORATION [link] |
656 |
|
|
map |
| 303-206 |
Denver |
CO |
|
6630 USA MOBILITY WIRELESS, INC. [link] |
656 |
|
|
map |
| 303-207 |
Denver |
CO |
|
6630 USA MOBILITY WIRELESS, INC. [link] |
656 |
|
|
map |
| 303-208 |
Denver |
CO |
|
6630 USA MOBILITY WIRELESS, INC. [link] |
656 |
|
|
map |
| 303-209 |
Denver |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
map |
| 303-210 |
Denver |
CO |
ENWDCOXPCM0 |
6232 NEXTEL COMMUNICATIONS, INC. [link] |
656 |
|
|
map |
| 303-212 |
Denver |
CO |
ENWDCOHJCM1 |
6613 CONTACT PAGING OF COLORADO, INC. [link] |
656 |
|
|
map |
| 303-213 |
Denver |
CO |
|
6630 USA MOBILITY WIRELESS, INC. [link] |
656 |
|
|
map |
| 303-214 |
Aurora |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
map |
| 303-214-0 |
Aurora |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
map |
| 303-214-1 |
Aurora |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-214-2 |
Aurora |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-214-3 |
Aurora |
CO |
|
881B ILOKA, INC. DBA MICROTECH-TEL - CO [link] |
656 |
2007-04-14 |
|
|
| 303-214-4 |
Aurora |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-214-5 |
Aurora |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-214-6 |
Aurora |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-214-7 |
Aurora |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-214-8 |
Aurora |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2009-10-23 |
|
|
| 303-214-9 |
Aurora |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-215 |
Denver |
CO |
GLDNCOMADS0 |
9636 QWEST CORPORATION [link] |
656 |
|
|
map |
| 303-216 |
Denver |
CO |
GLDNCOMADS0 |
9636 QWEST CORPORATION [link] |
656 |
|
|
map |
| 303-217 |
Denver |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
map |
| 303-217-0 |
Denver |
CO |
|
6010 NEW CINGULAR WIRELESS PCS, LLC [link] |
656 |
2004-10-17 |
|
map |
| 303-217-1 |
Denver |
CO |
|
6010 NEW CINGULAR WIRELESS PCS, LLC [link] |
656 |
2004-10-17 |
|
|
| 303-217-2 |
Denver |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-217-3 |
Denver |
CO |
|
6010 NEW CINGULAR WIRELESS PCS, LLC [link] |
656 |
2004-11-04 |
|
|
| 303-217-4 |
Denver |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-217-5 |
Denver |
CO |
|
2490 CBEYOND COMMUNICATIONS, LLC - CO [link] |
656 |
2003-02-26 |
|
|
| 303-217-6 |
Denver |
CO |
|
6529 T-MOBILE USA, INC. [link] |
656 |
2005-08-01 |
|
|
| 303-217-7 |
Denver |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-217-8 |
Denver |
CO |
|
3467 ESCHELON TELECOM OF COLORADO, INC. - CO [link] |
656 |
2005-02-06 |
|
|
| 303-217-9 |
Denver |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
|
| 303-218 |
Denver |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
|
map |
| 303-218-0 |
Denver |
CO |
|
6010 NEW CINGULAR WIRELESS PCS, LLC [link] |
656 |
2007-10-20 |
|
map |
| 303-218-1 |
Denver |
CO |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC [link] |
656 |
|
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