Local Calling Guide
Area code/prefix search
NPA: 949 [Rate centres in NPA 949] [Dial plan for NPA 949]
NXX: 451
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
949-451 | A | Irvine | CA | IRVNCA01DS0 | 9740 PACIFIC BELL | 730 |
Last updated: Sun, 27 Apr 2025 12:48:38 UTC
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