Local Calling Guide
Area code/prefix search
NPA: 657
[Rate centres in NPA 657]
[Dial plan for NPA 657]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 657-999
| A |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 657-999
| 0 |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-12-18 |
|
| 657-999
| 1 |
Anaheim |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2011-05-28 |
|
| 657-999
| 2 |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-12-18 |
|
| 657-999
| 3 |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-12-18 |
|
| 657-999
| 4 |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-12-18 |
|
| 657-999
| 5 |
Anaheim |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2012-06-16 |
|
| 657-999
| 6 |
Anaheim |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2010-11-03 |
|
| 657-999
| 7 |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-12-05 |
|
| 657-999
| 8 |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-12-05 |
|
| 657-999
| 9 |
Anaheim |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-09-17 |
|
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Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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