Local Calling Guide
Area code/prefix search
NPA: 904 [Rate centres in NPA 904] [Dial plan for NPA 904]
NXX: 283
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
904-283 | A | St Johns | FL | JCVLFLCLDS4 | 6630 USA MOBILITY WIRELESS, INC. | 45204 |
Last updated: Fri, 25 Jul 2025 03:21:23 UTC
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