Local Calling Guide
Area code/prefix search
NPA: 657 [Rate centres in NPA 657] [Dial plan for NPA 657]
NXX: 752
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
657-752 | A | Orange | CA | 6529 T-MOBILE USA, INC. | 730 | 2024-08-03 |
Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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