Local Calling Guide
Area code/prefix search
Longmont, CO
<< 1 2 3 4 5 6
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 720-986
| 3 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-04-22 |
|
| 720-986
| 4 |
|
026D ONVOY, LLC - CO |
656 |
|
2023-02-04 |
|
| 720-986
| 5 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-04-26 |
|
| 720-986
| 6 |
|
026D ONVOY, LLC - CO |
656 |
|
2022-12-20 |
|
| 720-986
| 7 |
|
026D ONVOY, LLC - CO |
656 |
|
2022-12-20 |
|
| 720-986
| 8 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2022-12-20 |
|
| 720-986
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2022-12-20 |
|
| 983-200
| A |
DNVTCOZIGMD |
732J NUSO, LLC |
656 |
|
|
|
| 983-200
| 0 |
|
073H TELNYX LLC |
656 |
|
2023-06-12 |
|
| 983-200
| 1 |
|
732J NUSO, LLC |
656 |
|
2023-05-29 |
|
| 983-200
| 2 |
|
026D ONVOY, LLC - CO |
656 |
|
2023-07-24 |
|
| 983-200
| 3 |
|
026D ONVOY, LLC - CO |
656 |
|
2023-07-24 |
|
| 983-200
| 4 |
|
026D ONVOY, LLC - CO |
656 |
|
2023-07-24 |
|
| 983-200
| 5 |
|
026D ONVOY, LLC - CO |
656 |
|
2023-07-24 |
|
| 983-200
| 6 |
|
026D ONVOY, LLC - CO |
656 |
|
2023-07-24 |
|
| 983-200
| 7 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-04-22 |
|
| 983-200
| 8 |
|
026D ONVOY, LLC - CO |
656 |
|
2023-09-29 |
|
| 983-200
| 9 |
|
026D ONVOY, LLC - CO |
656 |
|
2023-09-29 |
|
| 983-207
| A |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2024-11-02 |
|
| 983-207
| 0 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-11-02 |
|
| 983-207
| 1 |
|
732J NUSO, LLC |
656 |
|
2024-11-03 |
|
| 983-207
| 2 |
|
732J NUSO, LLC |
656 |
|
2024-11-03 |
|
| 983-207
| 3 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-11-03 |
|
| 983-207
| 4 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-11-03 |
|
| 983-207
| 5 |
|
6529 T-MOBILE USA, INC. |
656 |
|
2024-11-03 |
|
| 983-207
| 6 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-11-07 |
|
| 983-207
| 7 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2024-11-03 |
|
| 983-207
| 8 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2024-11-03 |
|
| 983-207
| 9 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2024-11-03 |
|
| 983-213
| A |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2024-12-30 |
|
| 983-213
| 0 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-12-31 |
|
| 983-213
| 1 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-12-31 |
|
| 983-213
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2025-01-26 |
|
| 983-213
| 3 |
|
026D ONVOY, LLC - CO |
656 |
|
2025-02-01 |
|
| 983-213
| 4 |
|
026D ONVOY, LLC - CO |
656 |
|
2025-03-13 |
|
| 983-213
| 5 |
|
026D ONVOY, LLC - CO |
656 |
|
2025-10-18 |
|
| 983-213
| 6 |
|
026D ONVOY, LLC - CO |
656 |
|
2025-10-18 |
|
| 983-213
| 7 |
|
026D ONVOY, LLC - CO |
656 |
|
2025-10-18 |
|
| 983-213
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2024-12-30 |
|
| 983-213
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2024-12-30 |
|
| 983-226
| A |
|
026D ONVOY, LLC - CO |
656 |
|
2025-11-15 |
|
| 983-226
| 0 |
|
026D ONVOY, LLC - CO |
656 |
|
2025-11-15 |
|
| 983-226
| 1 |
|
026D ONVOY, LLC - CO |
656 |
|
2025-11-15 |
|
| 983-226
| 2 |
|
026D ONVOY, LLC - CO |
656 |
|
2026-01-04 |
|
| 983-226
| 3 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2025-11-28 |
|
| 983-226
| 4 |
|
321J HD CARRIER LLC |
656 |
|
2025-11-27 |
|
| 983-226
| 5 |
|
321J HD CARRIER LLC |
656 |
|
2025-11-27 |
|
| 983-226
| 6 |
|
321J HD CARRIER LLC |
656 |
|
2025-11-27 |
|
| 983-226
| 7 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2025-11-28 |
|
| 983-226
| 8 |
|
026D ONVOY, LLC - CO |
656 |
|
2025-11-28 |
|
| 983-226
| 9 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2025-11-28 |
|
| 983-983
| A |
DNVRCOSOFMD |
624H ONVOY SPECTRUM, LLC |
656 |
|
|
|
| 983-983
| 0 |
|
839J EON TELECOM, INC. |
656 |
|
2023-06-03 |
|
| 983-983
| 1 |
|
732J NUSO, LLC |
656 |
|
2023-12-28 |
|
| 983-983
| 2 |
|
732J NUSO, LLC |
656 |
|
2023-12-28 |
|
| 983-983
| 3 |
|
624H ONVOY SPECTRUM, LLC |
656 |
|
2023-06-02 |
|
| 983-983
| 4 |
|
624H ONVOY SPECTRUM, LLC |
656 |
|
2023-06-02 |
|
| 983-983
| 5 |
|
624H ONVOY SPECTRUM, LLC |
656 |
|
2023-06-02 |
|
| 983-983
| 6 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-04-04 |
|
| 983-983
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2023-09-08 |
|
| 983-983
| 8 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2023-09-08 |
|
| 983-983
| 9 |
|
616J LEAP TELECOM, LLC |
656 |
|
2023-06-05 |
|
<< 1 2 3 4 5 6
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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