Local Calling Guide
Area code/prefix search
Gypsum, CO
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 970-431
| A |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-431
| 0 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2018-04-16 |
|
| 970-431
| 1 |
|
5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO |
656 |
|
2017-04-09 |
|
| 970-431
| 2 |
|
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
| 970-431
| 3 |
|
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
| 970-431
| 4 |
|
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
| 970-431
| 5 |
|
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
| 970-431
| 6 |
|
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
| 970-431
| 7 |
|
026D ONVOY, LLC - CO |
656 |
|
2007-09-04 |
|
| 970-431
| 8 |
|
026D ONVOY, LLC - CO |
656 |
|
2011-04-03 |
|
| 970-431
| 9 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2014-11-05 |
|
| 970-524
| A |
GYPSCOXCRS1 |
2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK |
656 |
|
|
|
| 970-687
| A |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 970-687
| 0 |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
656 |
|
2022-11-14 |
|
| 970-687
| 1 |
|
318J COMCAST IP PHONE, LLC |
656 |
|
2020-03-15 |
|
| 970-687
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
2019-05-01 |
|
| 970-687
| 4 |
|
026D ONVOY, LLC - CO |
656 |
|
2021-03-07 |
|
| 970-687
| 5 |
|
026D ONVOY, LLC - CO |
656 |
|
2021-03-07 |
|
| 970-687
| 6 |
|
026D ONVOY, LLC - CO |
656 |
|
2019-09-09 |
|
| 970-687
| 7 |
|
026D ONVOY, LLC - CO |
656 |
|
2019-09-09 |
|
| 970-687
| 8 |
|
026D ONVOY, LLC - CO |
656 |
|
2020-10-30 |
|
| 970-687
| 9 |
|
145J TERRA NOVA TELECOM INC. |
656 |
|
2025-05-15 |
|
| 970-777
| A |
GYPSCO03DS0 |
4164 SAN ISABEL TELECOM, INC. - CO |
656 |
|
|
|
| 970-853
| A |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 970-853
| 7 |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2023-04-18 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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