Local Calling Guide
Area code/prefix search
NPA: 520 [Rate centres in NPA 520] [Dial plan for NPA 520]
NXX: 560
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
520-560 | A | Casa Grande | AZ | PHNXAZMAXMD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 666 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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