Local Calling Guide
Area code/prefix search
NPA: 408
[Rate centres in NPA 408]
[Dial plan for NPA 408]
NXX: 312
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 408-312
| A |
San Martin |
CA |
SNJUCACL00Z |
490J DISH WIRELESS, LLC |
722 |
|
|
|
| 408-312
| 0 |
San Martin |
CA |
SNJUCACL00Z |
490J DISH WIRELESS, LLC |
722 |
|
2023-07-13 |
|
| 408-312
| 1 |
San Martin |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-22 |
|
| 408-312
| 2 |
San Martin |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-01-15 |
|
| 408-312
| 3 |
San Martin |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-01-15 |
|
| 408-312
| 4 |
San Martin |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-01-15 |
|
| 408-312
| 5 |
San Martin |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-01-15 |
|
| 408-312
| 6 |
San Martin |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-22 |
|
| 408-312
| 7 |
San Martin |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-22 |
|
| 408-312
| 8 |
San Martin |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-22 |
|
| 408-312
| 9 |
San Martin |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-22 |
|
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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