Local Calling Guide
Area code/prefix search
NPA: 657
[Rate centres in NPA 657]
[Dial plan for NPA 657]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
657-310
| 1 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2018-05-14 |
|
657-310
| 2 |
Silverado |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2018-04-30 |
|
657-310
| 3 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2018-06-18 |
|
657-310
| 4 |
Silverado |
CA |
LSANCAJWDS9 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2022-08-26 |
|
657-310
| 5 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2018-09-07 |
|
657-310
| 6 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2018-07-30 |
|
657-310
| 7 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2018-05-03 |
|
657-310
| 8 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2018-05-03 |
|
657-310
| 9 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2018-05-03 |
|
657-312
| A |
Huntington Beach |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
657-312
| 0 |
Huntington Beach |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2016-05-13 |
|
657-312
| 1 |
Huntington Beach |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2016-05-13 |
|
657-312
| 2 |
Huntington Beach |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2016-05-13 |
|
657-312
| 3 |
Huntington Beach |
CA |
LNBHCAXPXBY |
649C ONVOY, LLC - CA |
730 |
|
2016-05-14 |
|
657-312
| 4 |
Huntington Beach |
CA |
LNBHCAXPXBY |
649C ONVOY, LLC - CA |
730 |
|
2016-05-14 |
|
657-312
| 5 |
Huntington Beach |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2016-05-13 |
|
657-312
| 6 |
Huntington Beach |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2016-05-13 |
|
657-312
| 7 |
Huntington Beach |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2016-05-13 |
|
657-312
| 8 |
Huntington Beach |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2016-05-13 |
|
657-312
| 9 |
Huntington Beach |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2016-05-13 |
|
657-313
| A |
Santa Ana |
CA |
IRVECAJTRS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
730 |
|
|
|
657-313
| 0 |
Santa Ana |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2016-05-14 |
|
657-313
| 1 |
Santa Ana |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2016-05-14 |
|
657-313
| 2 |
Santa Ana |
CA |
IRVECAJTRS0 |
7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA |
730 |
|
2016-05-13 |
|
657-313
| 3 |
Santa Ana |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-01-28 |
|
657-313
| 4 |
Santa Ana |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-01-28 |
|
657-313
| 5 |
Santa Ana |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-01-28 |
|
657-313
| 6 |
Santa Ana |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-01-28 |
|
657-313
| 7 |
Santa Ana |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-01-28 |
|
657-313
| 8 |
Santa Ana |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-01-28 |
|
657-313
| 9 |
Santa Ana |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-01-28 |
|
657-314
| A |
Silverado |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
657-314
| 0 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2018-05-08 |
|
657-314
| 1 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2018-05-08 |
|
657-314
| 2 |
Silverado |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2017-09-14 |
|
657-314
| 3 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-09-30 |
|
657-314
| 4 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-09-30 |
|
657-314
| 5 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-10-16 |
|
657-314
| 6 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-10-16 |
|
657-314
| 7 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-10-31 |
|
657-314
| 8 |
Silverado |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2017-10-31 |
|
657-314
| 9 |
Silverado |
CA |
ANHMCA01XRY |
318J COMCAST IP PHONE, LLC |
730 |
|
2017-10-22 |
|
657-315
| A |
Placentia |
CA |
ANHMCA01XEY |
516C AT&T CORP. |
730 |
|
|
|
657-315
| 0 |
Placentia |
CA |
ANHMCACLCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2016-10-13 |
|
657-315
| 1 |
Placentia |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2017-06-10 |
|
657-315
| 2 |
Placentia |
CA |
LSANCAJW6MD |
073H TELNYX LLC |
730 |
|
2017-06-02 |
|
657-315
| 3 |
Placentia |
CA |
ANHMCACLCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2018-02-21 |
|
657-315
| 4 |
Placentia |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
2019-02-04 |
|
657-315
| 5 |
Placentia |
CA |
LNBHCAAXDS0 |
707H INTEGRATED PATH COMMUNICATIONS, LLC - CA |
730 |
|
2018-05-08 |
|
657-315
| 6 |
Placentia |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2019-03-03 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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