Local Calling Guide
Area code/prefix search
Durango, CO
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 970-880
| 5 |
|
6529 T-MOBILE USA, INC. |
656 |
|
2020-11-10 |
|
| 970-880
| 6 |
|
026D ONVOY, LLC - CO |
656 |
|
2016-08-11 |
|
| 970-880
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2015-05-30 |
|
| 970-880
| 8 |
|
026D ONVOY, LLC - CO |
656 |
|
2016-08-11 |
|
| 970-880
| 9 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2016-07-22 |
|
| 970-903
| A |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-903
| 0 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-903
| 1 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
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|
| 970-903
| 2 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
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|
| 970-903
| 3 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
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|
| 970-903
| 4 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
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| 970-903
| 5 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
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|
| 970-903
| 6 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2007-11-11 |
|
| 970-903
| 7 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-903
| 8 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-903
| 9 |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-917
| A |
|
6529 T-MOBILE USA, INC. |
656 |
|
2026-01-17 |
|
| 970-917
| 0 |
|
6529 T-MOBILE USA, INC. |
656 |
|
2026-01-17 |
|
| 970-917
| 1 |
|
6529 T-MOBILE USA, INC. |
656 |
|
2026-01-17 |
|
| 970-917
| 7 |
|
6529 T-MOBILE USA, INC. |
656 |
|
2026-01-17 |
|
| 970-917
| 9 |
|
6529 T-MOBILE USA, INC. |
656 |
|
2026-01-17 |
|
| 970-946
| A |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
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|
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Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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