Local Calling Guide
Area code/prefix search
Switch: LAMSCA01DS0
- Switch name: LA MESA
- Switch type: 5EH
- See all switches at this location
| NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
|---|---|---|---|---|---|---|---|---|
| 619-337 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-460 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-461 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-462 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-463 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-464 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-465 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-466 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-469 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-589 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-644 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-667 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-668 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-697 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-698 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 | |||
| 619-740 | A | La Mesa | CA | 9740 PACIFIC BELL | 732 |
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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