Local Calling Guide
Area code/prefix search
Switch: SNYSCA12DS0
- Switch name: SAN YSIDRO
- Switch type: 5E
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
619-428 | A | Chula Vista | CA | 9740 PACIFIC BELL | 732 | |||
619-662 | A | Chula Vista | CA | 9740 PACIFIC BELL | 732 | |||
619-690 | A | Chula Vista | CA | 9740 PACIFIC BELL | 732 |
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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