Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 757 [Rate centres in NPA 757] [Dial plan for NPA 757]

NXX: 649

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
757-649 A Norfolk Zone 4 VA NRFLVAJYDS0  5832 CORETEL VIRGINIA, LLC - VA 252      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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