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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 657-251
| A |
Garden Grove |
CA |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
|
|
| 657-251
| 0 |
Garden Grove |
CA |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2014-05-19 |
|
| 657-251
| 1 |
Garden Grove |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2014-09-14 |
|
| 657-251
| 2 |
Garden Grove |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2014-10-09 |
|
| 657-251
| 3 |
Garden Grove |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2014-12-12 |
|
| 657-251
| 4 |
Garden Grove |
CA |
LSANCAJWDS9 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2020-03-08 |
|
| 657-251
| 5 |
Garden Grove |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2020-02-27 |
|
| 657-251
| 6 |
Garden Grove |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2014-11-06 |
|
| 657-251
| 7 |
Garden Grove |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2014-12-10 |
|
| 657-251
| 8 |
Garden Grove |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2014-12-31 |
|
| 657-251
| 9 |
Garden Grove |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2014-10-20 |
|
| 657-252
| A |
Buena Park |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 657-252
| 0 |
Buena Park |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-05 |
|
| 657-252
| 1 |
Buena Park |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-05 |
|
| 657-252
| 2 |
Buena Park |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-05 |
|
| 657-252
| 3 |
Buena Park |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-05 |
|
| 657-252
| 4 |
Buena Park |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2015-04-05 |
|
| 657-252
| 5 |
Buena Park |
CA |
LSANCAJWDS9 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2018-10-21 |
|
| 657-252
| 6 |
Buena Park |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2015-02-28 |
|
| 657-252
| 7 |
Buena Park |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2015-02-28 |
|
| 657-252
| 8 |
Buena Park |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2015-03-06 |
|
| 657-252
| 9 |
Buena Park |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2014-11-21 |
|
| 657-253
| A |
Fullerton |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 657-253
| 0 |
Fullerton |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2015-08-25 |
|
| 657-253
| 1 |
Fullerton |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2015-07-20 |
|
| 657-253
| 2 |
Fullerton |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2015-07-20 |
|
| 657-253
| 3 |
Fullerton |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2015-07-20 |
|
| 657-253
| 4 |
Fullerton |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2015-07-20 |
|
| 657-253
| 5 |
Fullerton |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2014-12-13 |
|
| 657-253
| 6 |
Fullerton |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2014-12-13 |
|
| 657-253
| 7 |
Fullerton |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2016-07-23 |
|
| 657-253
| 8 |
Fullerton |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2016-10-30 |
|
| 657-253
| 9 |
Fullerton |
CA |
TRNECAGBGT3 |
6529 T-MOBILE USA, INC. |
730 |
|
2014-12-13 |
|
| 657-254
| A |
Anaheim |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 657-254
| 0 |
Anaheim |
CA |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2014-12-13 |
|
| 657-254
| 1 |
Anaheim |
CA |
RVSDCAYAGT1 |
899D METROPCS NETWORKS, LLC |
730 |
|
2015-01-09 |
|
| 657-254
| 2 |
Anaheim |
CA |
RVSDCAYAGT1 |
899D METROPCS NETWORKS, LLC |
730 |
|
2015-01-15 |
|
| 657-254
| 3 |
Anaheim |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2014-12-15 |
|
| 657-254
| 4 |
Anaheim |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2014-12-15 |
|
| 657-254
| 5 |
Anaheim |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2018-07-14 |
|
| 657-254
| 6 |
Anaheim |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2015-01-04 |
|
| 657-254
| 7 |
Anaheim |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2014-11-30 |
|
| 657-254
| 8 |
Anaheim |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2014-11-30 |
|
| 657-254
| 9 |
Anaheim |
CA |
RVSDCAYAGT1 |
6529 T-MOBILE USA, INC. |
730 |
|
2014-11-30 |
|
| 657-255
| A |
Buena Park |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 657-255
| 0 |
Buena Park |
CA |
ANHMCACLCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-06-12 |
|
| 657-255
| 1 |
Buena Park |
CA |
ANHMCACLCM6 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-06-12 |
|
| 657-255
| 2 |
Buena Park |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2019-03-24 |
|
| 657-255
| 3 |
Buena Park |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
2015-05-24 |
|
| 657-255
| 4 |
Buena Park |
CA |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2016-02-27 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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