Local Calling Guide
Area code/prefix search
Del Norte, CO
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 719-451
| A |
CLSPCOMAXUY |
073H TELNYX LLC |
658 |
|
|
|
| 719-451
| 0 |
|
073H TELNYX LLC |
658 |
|
2019-11-30 |
|
| 719-451
| 1 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
658 |
|
2020-01-15 |
|
| 719-451
| 2 |
|
026D ONVOY, LLC - CO |
658 |
|
2020-12-18 |
|
| 719-451
| 3 |
|
026D ONVOY, LLC - CO |
658 |
|
2021-03-07 |
|
| 719-451
| 4 |
|
026D ONVOY, LLC - CO |
658 |
|
2020-10-26 |
|
| 719-451
| 5 |
|
624H ONVOY SPECTRUM, LLC |
658 |
|
2025-01-03 |
|
| 719-451
| 6 |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
658 |
|
2020-11-09 |
|
| 719-451
| 7 |
|
026D ONVOY, LLC - CO |
658 |
|
2019-10-14 |
|
| 719-451
| 8 |
|
026D ONVOY, LLC - CO |
658 |
|
2021-03-07 |
|
| 719-451
| 9 |
|
026D ONVOY, LLC - CO |
658 |
|
2021-10-14 |
|
| 719-657
| A |
DLNRCOMARS1 |
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-657
| 0 |
|
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-657
| 1 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
658 |
|
2014-12-07 |
|
| 719-657
| 2 |
|
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-657
| 3 |
|
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-657
| 4 |
|
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-657
| 5 |
|
026D ONVOY, LLC - CO |
658 |
|
2016-04-07 |
|
| 719-657
| 6 |
|
026D ONVOY, LLC - CO |
658 |
|
2016-04-07 |
|
| 719-657
| 7 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
658 |
|
2017-11-05 |
|
| 719-657
| 8 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
658 |
|
2014-05-22 |
|
| 719-657
| 9 |
|
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-872
| A |
CLSPCO11XVX |
516J TON80 COMMUNICATIONS, LLC |
658 |
|
|
|
| 719-872
| 0 |
|
515J IP HORIZON LLC |
658 |
|
2022-05-05 |
|
| 719-872
| 1 |
|
073H TELNYX LLC |
658 |
|
2023-04-29 |
|
| 719-872
| 2 |
|
516J TON80 COMMUNICATIONS, LLC |
658 |
|
2022-05-04 |
|
| 719-872
| 3 |
|
026D ONVOY, LLC - CO |
658 |
|
2023-07-23 |
|
| 719-872
| 4 |
|
026D ONVOY, LLC - CO |
658 |
|
2022-08-05 |
|
| 719-872
| 5 |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
658 |
|
2023-01-06 |
|
| 719-872
| 6 |
|
026D ONVOY, LLC - CO |
658 |
|
2023-10-14 |
|
| 719-872
| 7 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
658 |
|
2023-07-13 |
|
| 719-872
| 9 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
658 |
|
2022-06-10 |
|
| 719-873
| A |
SFRKCOMARS1 |
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-873
| 0 |
|
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-873
| 1 |
|
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-873
| 2 |
|
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-873
| 3 |
|
145J TERRA NOVA TELECOM INC. |
658 |
|
2024-12-04 |
|
| 719-873
| 5 |
|
9636 QWEST CORPORATION |
658 |
|
|
|
| 719-873
| 6 |
|
026D ONVOY, LLC - CO |
658 |
|
2013-04-15 |
|
| 719-873
| 7 |
|
026D ONVOY, LLC - CO |
658 |
|
2007-03-18 |
|
| 719-873
| 8 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
658 |
|
2016-03-06 |
|
| 719-873
| 9 |
|
9636 QWEST CORPORATION |
658 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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