Local Calling Guide
Area code/prefix search
NPA: 408
[Rate centres in NPA 408]
[Dial plan for NPA 408]
NXX: 604
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
408-604
| A |
Sunnyvale |
CA |
FRMTCAEDDS2 |
7262 XO CALIFORNIA, INC. |
722 |
|
|
|
408-604
| 0 |
Sunnyvale |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2012-03-13 |
|
408-604
| 1 |
Sunnyvale |
CA |
FRMTCAEDDS2 |
7262 XO CALIFORNIA, INC. |
722 |
|
2012-03-10 |
|
408-604
| 2 |
Sunnyvale |
CA |
FRMTCAEDDS2 |
7262 XO CALIFORNIA, INC. |
722 |
|
2012-03-10 |
|
408-604
| 3 |
Sunnyvale |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2019-10-20 |
|
408-604
| 4 |
Sunnyvale |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2019-10-20 |
|
408-604
| 5 |
Sunnyvale |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2018-12-11 |
|
408-604
| 6 |
Sunnyvale |
CA |
FRMTCAEDDS2 |
7262 XO CALIFORNIA, INC. |
722 |
|
2012-03-10 |
|
408-604
| 7 |
Sunnyvale |
CA |
FRMTCAEDDS2 |
7262 XO CALIFORNIA, INC. |
722 |
|
2012-03-10 |
|
408-604
| 8 |
Sunnyvale |
CA |
FRMTCAEDDS2 |
7262 XO CALIFORNIA, INC. |
722 |
|
2012-03-10 |
|
408-604
| 9 |
Sunnyvale |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2012-03-13 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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