Local Calling Guide
Area code/prefix search
NPA: 303
[Rate centres in NPA 303]
[Dial plan for NPA 303]
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NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
303-617
| A |
Denver |
CO |
DNVRCOSHDS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-618
| A |
Denver |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
|
|
303-619
| A |
Denver |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
|
|
303-620
| A |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-620
| 0 |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-620
| 1 |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-620
| 2 |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-620
| 3 |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-620
| 4 |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-620
| 5 |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-620
| 6 |
Denver |
CO |
DNVRCOII3MD |
6529 T-MOBILE USA, INC. |
656 |
|
2006-08-05 |
|
303-620
| 7 |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-620
| 8 |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-620
| 9 |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-621
| A |
Denver |
CO |
KIOWCONMRS3 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-621
| 0 |
Denver |
CO |
KIOWCONMRS3 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-621
| 1 |
Denver |
CO |
KIOWCONMRS3 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-621
| 2 |
Denver |
CO |
KIOWCONMRS3 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-621
| 3 |
Denver |
CO |
KIOWCONMRS3 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-621
| 4 |
Denver |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2005-09-26 |
|
303-621
| 5 |
Denver |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2005-09-26 |
|
303-621
| 6 |
Denver |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2005-09-26 |
|
303-621
| 7 |
Denver |
CO |
KIOWCONMRS3 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-621
| 8 |
Denver |
CO |
KIOWCONMRS3 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-621
| 9 |
Denver |
CO |
KIOWCONMRS3 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-622
| A |
Strasburg |
CO |
STBGCOXCPS0 |
2207 STRASBURG TEL. CO. |
656 |
|
|
|
303-622
| 0 |
Strasburg |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2020-02-13 |
|
303-622
| 1 |
Strasburg |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2020-02-13 |
|
303-622
| 2 |
Strasburg |
CO |
STBGCOXCPS0 |
2207 STRASBURG TEL. CO. |
656 |
|
|
|
303-622
| 3 |
Strasburg |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-11-15 |
|
303-622
| 4 |
Strasburg |
CO |
STBGCOXCPS0 |
2207 STRASBURG TEL. CO. |
656 |
|
|
|
303-622
| 5 |
Strasburg |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-11-15 |
|
303-622
| 6 |
Strasburg |
CO |
STBGCOXCPS0 |
2207 STRASBURG TEL. CO. |
656 |
|
|
|
303-622
| 7 |
Strasburg |
CO |
STBGCOXCPS0 |
2207 STRASBURG TEL. CO. |
656 |
|
|
|
303-622
| 8 |
Strasburg |
CO |
STBGCOXCPS0 |
2207 STRASBURG TEL. CO. |
656 |
|
|
|
303-622
| 9 |
Strasburg |
CO |
STBGCOXCPS0 |
2207 STRASBURG TEL. CO. |
656 |
|
|
|
303-623
| A |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-624
| A |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
303-625
| A |
Denver |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
303-625
| 0 |
Denver |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
303-625
| 1 |
Denver |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
303-625
| 2 |
Denver |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
303-625
| 3 |
Denver |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2006-07-31 |
|
303-625
| 4 |
Denver |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
303-625
| 5 |
Denver |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
303-625
| 6 |
Denver |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
303-625
| 7 |
Denver |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
303-625
| 8 |
Denver |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
303-625
| 9 |
Denver |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
303-626
| A |
Denver |
CO |
DNVRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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