Local Calling Guide
Area code/prefix search
NPA: 657
[Rate centres in NPA 657]
[Dial plan for NPA 657]
NXX: 201
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 657-201
| A |
Anaheim |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 657-201
| 0 |
Anaheim |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2008-11-27 |
|
| 657-201
| 1 |
Anaheim |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2009-07-22 |
|
| 657-201
| 2 |
Anaheim |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2025-01-08 |
|
| 657-201
| 3 |
Anaheim |
CA |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2012-06-08 |
|
| 657-201
| 4 |
Anaheim |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2012-12-02 |
|
| 657-201
| 5 |
Anaheim |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2011-05-28 |
|
| 657-201
| 6 |
Anaheim |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2018-11-04 |
|
| 657-201
| 7 |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2009-11-21 |
|
| 657-201
| 8 |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-02-06 |
|
| 657-201
| 9 |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2009-11-21 |
|
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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