Local Calling Guide
Area code/prefix search
NPA: 504 [Rate centres in NPA 504] [Dial plan for NPA 504]
NXX: 494
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
504-494 | A | New Orleans | LA | NWORLASDIMD | 6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | 490 |
Last updated: Mon, 15 Sep 2025 02:24:40 UTC
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