Local Calling Guide
Area code/prefix search
NPA: 818
[Rate centres in NPA 818]
[Dial plan for NPA 818]
NXX: 275
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 818-275
| A |
La Crescenta |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 818-275
| 0 |
La Crescenta |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-02-27 |
|
| 818-275
| 1 |
La Crescenta |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2009-01-15 |
|
| 818-275
| 2 |
La Crescenta |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-05-27 |
|
| 818-275
| 3 |
La Crescenta |
CA |
ANHMCA01XEY |
516C AT&T CORP. |
730 |
|
2008-10-15 |
|
| 818-275
| 4 |
La Crescenta |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-12-16 |
|
| 818-275
| 5 |
La Crescenta |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2008-07-30 |
|
| 818-275
| 6 |
La Crescenta |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2008-06-05 |
|
| 818-275
| 7 |
La Crescenta |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-07-04 |
|
| 818-275
| 8 |
La Crescenta |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-05-27 |
|
| 818-275
| 9 |
La Crescenta |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-10-10 |
|
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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