Local Calling Guide
Area code/prefix search
NPA: 657
[Rate centres in NPA 657]
[Dial plan for NPA 657]
NXX: 571
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 657-571
| A |
Yorba Linda |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 657-571
| 0 |
Yorba Linda |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2022-05-13 |
|
| 657-571
| 1 |
Yorba Linda |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2022-08-25 |
|
| 657-571
| 2 |
Yorba Linda |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2022-08-25 |
|
| 657-571
| 3 |
Yorba Linda |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2022-08-25 |
|
| 657-571
| 4 |
Yorba Linda |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2022-08-25 |
|
| 657-571
| 5 |
Yorba Linda |
CA |
LSANCAJWRMD |
026K BARR TELL USA, LLC |
730 |
|
2022-06-24 |
|
| 657-571
| 6 |
Yorba Linda |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2022-08-25 |
|
| 657-571
| 7 |
Yorba Linda |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2022-08-25 |
|
| 657-571
| 8 |
Yorba Linda |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2023-08-10 |
|
| 657-571
| 9 |
Yorba Linda |
CA |
LSANCAJWDS9 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2022-12-10 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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