Local Calling Guide
Area code/prefix search
NPA: 408
[Rate centres in NPA 408]
[Dial plan for NPA 408]
NXX: 837
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 408-837
| A |
San Martin |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-837
| 0 |
San Martin |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-01-30 |
|
| 408-837
| 1 |
San Martin |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-06-23 |
|
| 408-837
| 2 |
San Martin |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-06-23 |
|
| 408-837
| 3 |
San Martin |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-06-23 |
|
| 408-837
| 4 |
San Martin |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 408-837
| 5 |
San Martin |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-09-22 |
|
| 408-837
| 6 |
San Martin |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2011-05-16 |
|
| 408-837
| 7 |
San Martin |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-05-28 |
|
| 408-837
| 8 |
San Martin |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-08-28 |
|
| 408-837
| 9 |
San Martin |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2011-11-05 |
|
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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