Local Calling Guide
Area code/prefix search
Buena Park, CA
1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 657-239
| A |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 657-239
| 0 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2015-01-15 |
|
| 657-239
| 1 |
|
899D METROPCS NETWORKS, LLC |
730 |
|
2014-12-30 |
|
| 657-239
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2014-11-22 |
|
| 657-239
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2014-12-22 |
|
| 657-239
| 4 |
|
649C ONVOY, LLC - CA |
730 |
|
2014-12-22 |
|
| 657-239
| 5 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-08 |
|
| 657-239
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-08 |
|
| 657-239
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-08 |
|
| 657-239
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-08 |
|
| 657-239
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2014-12-22 |
|
| 657-252
| A |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 657-252
| 0 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-05 |
|
| 657-252
| 1 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-05 |
|
| 657-252
| 2 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-05 |
|
| 657-252
| 3 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-05 |
|
| 657-252
| 4 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-05 |
|
| 657-252
| 5 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2018-10-21 |
|
| 657-252
| 6 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-02-28 |
|
| 657-252
| 7 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-02-28 |
|
| 657-252
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2015-03-06 |
|
| 657-252
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2014-11-21 |
|
| 657-255
| A |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 657-255
| 0 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-06-12 |
|
| 657-255
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-06-12 |
|
| 657-255
| 2 |
|
649C ONVOY, LLC - CA |
730 |
|
2019-03-24 |
|
| 657-255
| 3 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
2015-05-24 |
|
| 657-255
| 4 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2016-02-27 |
|
| 657-255
| 5 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-02-24 |
|
| 657-255
| 6 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-02-24 |
|
| 657-255
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-02-29 |
|
| 657-255
| 8 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-02-29 |
|
| 657-255
| 9 |
|
829J PAETEC ITEL, LLC |
730 |
|
2016-04-01 |
|
| 657-325
| A |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 657-325
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2016-07-29 |
|
| 657-325
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2017-04-20 |
|
| 657-325
| 2 |
|
649C ONVOY, LLC - CA |
730 |
|
2017-06-15 |
|
| 657-325
| 3 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2017-07-03 |
|
| 657-325
| 4 |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2017-09-21 |
|
| 657-325
| 5 |
|
649C ONVOY, LLC - CA |
730 |
|
2022-11-28 |
|
| 657-325
| 6 |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2017-12-01 |
|
| 657-325
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-05-21 |
|
| 657-325
| 8 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-05-21 |
|
| 657-325
| 9 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2016-09-02 |
|
| 657-385
| A |
ANHMCACLCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 657-385
| 0 |
|
073H TELNYX LLC |
730 |
|
2019-12-23 |
|
| 657-385
| 1 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2019-07-26 |
|
| 657-385
| 2 |
|
197D VONAGE AMERICA LLC |
730 |
|
2020-06-23 |
|
| 657-385
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2019-09-09 |
|
| 657-385
| 4 |
|
197D VONAGE AMERICA LLC |
730 |
|
2020-06-23 |
|
| 657-385
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-08-13 |
|
| 657-385
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-08-13 |
|
| 657-385
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2020-07-06 |
|
| 657-385
| 8 |
|
649C ONVOY, LLC - CA |
730 |
|
2020-07-06 |
|
| 657-385
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2019-07-25 |
|
| 657-452
| A |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 657-452
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2020-10-22 |
|
| 657-452
| 1 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-04-10 |
|
| 657-452
| 2 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-04-10 |
|
| 657-452
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-07-22 |
|
| 657-452
| 4 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-05-23 |
|
| 657-452
| 5 |
|
649C ONVOY, LLC - CA |
730 |
|
2020-12-04 |
|
| 657-452
| 6 |
|
649C ONVOY, LLC - CA |
730 |
|
2020-12-04 |
|
| 657-452
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-07-22 |
|
| 657-452
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-03-25 |
|
| 657-452
| 9 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-03-25 |
|
| 657-514
| A |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 657-514
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-27 |
|
| 657-514
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-27 |
|
| 657-514
| 2 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2021-09-27 |
|
| 657-514
| 3 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-10-08 |
|
| 657-514
| 4 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2021-10-08 |
|
| 657-514
| 5 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-10-14 |
|
| 657-514
| 6 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-10-14 |
|
| 657-514
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-10-14 |
|
| 657-514
| 9 |
|
649C ONVOY, LLC - CA |
730 |
|
2022-01-06 |
|
| 657-529
| A |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 657-529
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2012-09-22 |
|
| 657-529
| 1 |
|
516C AT&T CORP. |
730 |
|
2014-09-29 |
|
| 657-529
| 2 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2012-09-22 |
|
| 657-529
| 3 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2012-06-24 |
|
| 657-529
| 4 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
2012-09-12 |
|
| 657-529
| 5 |
|
649C ONVOY, LLC - CA |
730 |
|
2014-09-19 |
|
| 657-529
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2013-02-22 |
|
| 657-529
| 7 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2012-11-10 |
|
| 657-529
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2013-02-22 |
|
| 657-529
| 9 |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2019-06-08 |
|
| 657-663
| A |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 657-663
| 0 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2023-11-21 |
|
| 657-663
| 1 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2023-11-21 |
|
| 657-663
| 2 |
|
649C ONVOY, LLC - CA |
730 |
|
2023-11-20 |
|
| 657-663
| 3 |
|
649C ONVOY, LLC - CA |
730 |
|
2023-11-20 |
|
| 657-663
| 4 |
|
649C ONVOY, LLC - CA |
730 |
|
2023-11-20 |
|
| 657-663
| 5 |
|
649C ONVOY, LLC - CA |
730 |
|
2023-11-21 |
|
| 657-663
| 6 |
|
649C ONVOY, LLC - CA |
730 |
|
2023-11-21 |
|
| 657-663
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2023-11-21 |
|
| 657-663
| 8 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2024-01-22 |
|
| 657-663
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-01-01 |
|
| 657-714
| A |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2024-08-03 |
|
| 657-714
| 0 |
|
6529 T-MOBILE USA, INC. |
730 |
|
2025-04-20 |
|
1 2 3 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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