Local Calling Guide
Area code/prefix search
Lancaster, CA
<< 1 2 3 4 5 6 7 8 9 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-494
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2017-03-06 |
|
| 661-494
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-10-28 |
|
| 661-494
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2015-03-05 |
|
| 661-494
| 7 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2015-03-05 |
|
| 661-494
| 8 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2015-01-25 |
|
| 661-494
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2014-11-22 |
|
| 661-499
| A |
LSANCARC86Z |
996H AIRESPRING, INC. |
730 |
|
|
|
| 661-499
| 0 |
|
996H AIRESPRING, INC. |
730 |
|
2020-07-10 |
|
| 661-499
| 1 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-07-22 |
|
| 661-499
| 2 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-07-22 |
|
| 661-499
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-07-22 |
|
| 661-499
| 4 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2024-06-07 |
|
| 661-499
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2021-10-16 |
|
| 661-499
| 6 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2021-08-11 |
|
| 661-499
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2022-02-02 |
|
| 661-499
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-01-18 |
|
| 661-499
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2020-08-20 |
|
| 661-522
| A |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 661-522
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2015-04-09 |
|
| 661-522
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-04-10 |
|
| 661-522
| 2 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-04-10 |
|
| 661-522
| 3 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2015-06-04 |
|
| 661-522
| 4 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2015-08-20 |
|
| 661-522
| 5 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2015-11-16 |
|
| 661-522
| 6 |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2015-09-08 |
|
| 661-522
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2015-09-28 |
|
| 661-522
| 8 |
|
649C ONVOY, LLC - CA |
730 |
|
2015-09-28 |
|
| 661-522
| 9 |
|
515J IP HORIZON LLC |
730 |
|
2015-09-19 |
|
| 661-524
| A |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 661-524
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2008-07-11 |
|
| 661-524
| 1 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2010-01-20 |
|
| 661-524
| 2 |
|
7480 PACIFIC BELL (COMPETITIVE) |
730 |
|
2008-08-22 |
|
| 661-524
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2010-03-06 |
|
| 661-524
| 4 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2008-07-12 |
|
| 661-524
| 5 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2009-01-15 |
|
| 661-524
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2009-01-15 |
|
| 661-524
| 7 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-04-30 |
|
| 661-524
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-12-06 |
|
| 661-524
| 9 |
|
649C ONVOY, LLC - CA |
730 |
|
2015-06-16 |
|
| 661-547
| A |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-547
| 0 |
|
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-547
| 1 |
|
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-547
| 2 |
|
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-547
| 3 |
|
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-547
| 4 |
|
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-547
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-547
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-547
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-547
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 661-547
| 9 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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