Local Calling Guide
Area code/prefix search
NPA: 646 [Rate centres in NPA 646] [Dial plan for NPA 646]
NXX: 862
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
646-862 | A | New York City Zone 01 | NY | 4006 LEVEL 3 COMMUNICATIONS, LLC - NY | 132 |
Last updated: Tue, 15 Jul 2025 18:46:49 UTC
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