Local Calling Guide
Area code/prefix search
NPA: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]
NXX: 403
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
858-403 | A | Poway | CA | 6010 NEW CINGULAR WIRELESS PCS, LLC | 732 | 2024-08-08 | |||
858-403 | 9 | Poway | CA | 6010 NEW CINGULAR WIRELESS PCS, LLC | 732 | 2024-08-08 |
Last updated: Sun, 18 Aug 2024 23:40:19 UTC
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