Local Calling Guide
Area code/prefix search
NPA: 840 [Rate centres in NPA 840] [Dial plan for NPA 840]
NXX: 254
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
840-254 | A | Rialto | CA | 649C ONVOY, LLC - CA | 730 | 2024-05-09 | |||
840-254 | 0 | Rialto | CA | 649C ONVOY, LLC - CA | 730 | 2024-05-09 | |||
840-254 | 1 | Rialto | CA | 649C ONVOY, LLC - CA | 730 | 2024-05-09 | |||
840-254 | 2 | Rialto | CA | 649C ONVOY, LLC - CA | 730 | 2024-05-09 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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