Local Calling Guide
Area code/prefix search
Palmdale: Palmdale DA, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-521
| 4 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-09-12 |
|
| 661-521
| 5 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-09-12 |
|
| 661-521
| 6 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-09-12 |
|
| 661-521
| 7 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-09-12 |
|
| 661-521
| 8 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-09-12 |
|
| 661-521
| 9 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2021-09-12 |
|
| 661-526
| A |
ANHMCA01XEY |
516C AT&T CORP. |
730 |
|
|
|
| 661-526
| 0 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2008-03-18 |
|
| 661-526
| 1 |
LNBHCAXPXQX |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2022-10-16 |
|
| 661-526
| 2 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2008-08-01 |
|
| 661-526
| 3 |
ANHMCA01XEY |
516C AT&T CORP. |
730 |
|
2007-02-26 |
|
| 661-526
| 4 |
SHOKCA02QMD |
793K TWC IP ENABLED SERVICES, LLC |
730 |
|
2007-03-13 |
|
| 661-526
| 5 |
SHOKCA02QMD |
793K TWC IP ENABLED SERVICES, LLC |
730 |
|
2007-10-04 |
|
| 661-526
| 6 |
SHOKCA02QMD |
793K TWC IP ENABLED SERVICES, LLC |
730 |
|
2007-10-04 |
|
| 661-526
| 7 |
SHOKCA02QMD |
793K TWC IP ENABLED SERVICES, LLC |
730 |
|
2007-10-04 |
|
| 661-526
| 8 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2007-02-27 |
|
| 661-526
| 9 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2007-02-27 |
|
| 661-533
| A |
PLDLCA11RPA |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-533
| 0 |
PLDLCA11RPA |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-533
| 1 |
PLDLCA11RPA |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-533
| 2 |
PLDLCA11RPA |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-533
| 3 |
PLDLCA11RPA |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-533
| 4 |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2012-12-28 |
|
| 661-533
| 5 |
PLDLCA11RPA |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-533
| 6 |
PLDLCA11RPA |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-533
| 7 |
PLDLCA11RPA |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-533
| 8 |
PLDLCA11RPA |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-533
| 9 |
PLDLCA11RPA |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-537
| A |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-537
| 0 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-537
| 1 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-537
| 2 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-537
| 3 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-05-13 |
|
| 661-537
| 4 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2013-02-02 |
|
| 661-537
| 5 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-05-13 |
|
| 661-537
| 6 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-537
| 7 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-537
| 8 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-537
| 9 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-538
| A |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-540
| A |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-540
| 0 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-540
| 1 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-540
| 2 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-540
| 3 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2011-04-02 |
|
| 661-540
| 4 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-540
| 5 |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 661-540
| 6 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-540
| 7 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 661-540
| 8 |
PLDLCA01DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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