Local Calling Guide
Area code/prefix search
NPA: 341
[Rate centres in NPA 341]
[Dial plan for NPA 341]
NXX: 264
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 341-264
| A |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2025-11-23 |
|
| 341-264
| 0 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2025-11-23 |
|
| 341-264
| 1 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2025-11-23 |
|
| 341-264
| 2 |
Oakland: Main-Piedmont DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-17 |
|
| 341-264
| 3 |
Oakland: Main-Piedmont DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-17 |
|
| 341-264
| 4 |
Oakland: Main-Piedmont DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-17 |
|
| 341-264
| 5 |
Oakland: Main-Piedmont DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-17 |
|
| 341-264
| 6 |
Oakland: Main-Piedmont DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-17 |
|
| 341-264
| 8 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-06-25 |
|
| 341-264
| 9 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2025-11-24 |
|
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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