Local Calling Guide
Area code/prefix search
NPA: 657
[Rate centres in NPA 657]
[Dial plan for NPA 657]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 657-808
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-05-18 |
|
| 657-809
| A |
Orange |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-05-22 |
|
| 657-810
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-06-09 |
|
| 657-812
| A |
Santa Ana |
CA |
|
490J BOOST SUBSCRIBERCO L.L.C. |
730 |
|
2025-06-26 |
|
| 657-813
| A |
Cypress |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-06-20 |
|
| 657-814
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-06-23 |
|
| 657-815
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-06-30 |
|
| 657-816
| A |
Garden Grove |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-07-19 |
|
| 657-817
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-07-19 |
|
| 657-818
| A |
Cypress |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-08-01 |
|
| 657-819
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-07-26 |
|
| 657-820
| A |
Anaheim |
CA |
|
490J BOOST SUBSCRIBERCO L.L.C. |
730 |
|
2025-08-20 |
|
| 657-821
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-09-01 |
|
| 657-822
| A |
Orange |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 657-823
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-09-11 |
|
| 657-824
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-09-20 |
|
| 657-825
| A |
Anaheim |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2024-08-25 |
|
| 657-826
| A |
Huntington Beach |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-10-10 |
|
| 657-827
| A |
Silverado |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-10-19 |
2026-05-28
|
| 657-828
| A |
Huntington Beach |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-10-19 |
|
| 657-829
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-10-19 |
|
| 657-830
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-11-07 |
|
| 657-831
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-11-14 |
|
| 657-832
| A |
Silverado |
CA |
LSANCAJWJMD |
516J TON80 COMMUNICATIONS, LLC |
730 |
|
|
|
| 657-833
| A |
Santa Ana |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 657-834
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-11-22 |
|
| 657-835
| A |
Anaheim |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2026-01-10 |
|
| 657-836
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-12-29 |
|
| 657-837
| A |
Buena Park |
CA |
LSANCAJWJMD |
516J TON80 COMMUNICATIONS, LLC |
730 |
|
|
|
| 657-838
| A |
Garden Grove |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-12-29 |
|
| 657-839
| A |
Huntington Beach |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-12-29 |
|
| 657-840
| A |
Westminster |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-12-29 |
|
| 657-841
| A |
Huntington Beach |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-01-02 |
|
| 657-842
| A |
Anaheim |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 657-843
| A |
Huntington Beach |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-05-25 |
|
| 657-844
| A |
Silverado |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 657-845
| A |
Huntington Beach |
CA |
LNBHCAXPXWX |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
|
|
| 657-846
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-05-25 |
|
| 657-847
| A |
Garden Grove |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-05-25 |
|
| 657-848
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-06-01 |
|
| 657-849
| A |
Westminster |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-06-01 |
|
| 657-850
| A |
Silverado |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-06-06 |
|
| 657-851
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-06-07 |
|
| 657-852
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-06-15 |
|
| 657-853
| A |
Cypress |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-06-25 |
|
| 657-854
| A |
Huntington Beach |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-06-25 |
|
| 657-855
| A |
Anaheim |
CA |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 657-856
| A |
Anaheim |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2026-06-27 |
|
| 657-857
| A |
Orange |
CA |
|
321J HD CARRIER LLC |
730 |
|
2026-06-18 |
|
| 657-859
| A |
Santa Ana |
CA |
ANHMCA01XRY |
318J COMCAST IP PHONE, LLC |
730 |
|
|
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>
Last updated: Sun, 17 May 2026 03:26:51 UTC
Sponsored by: ISP Telecom
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