Local Calling Guide
Area code/prefix search
NPA: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]
NXX: 447
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
442-447 | A | Boron | CA | VTVLCAXAX0Y | 624H ONVOY SPECTRUM, LLC | 730 | |||
442-447 | 4 | Boron | CA | VTVLCAXAX0Y | 624H ONVOY SPECTRUM, LLC | 730 | 2023-06-15 | ||
442-447 | 5 | Boron | CA | VTVLCAXAX0Y | 624H ONVOY SPECTRUM, LLC | 730 | 2023-06-15 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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