Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 482

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-482 A Edwards CA   793K TWC IP ENABLED SERVICES, LLC 734      
661-482 4 Edwards CA   793K TWC IP ENABLED SERVICES, LLC 734   2013-08-22   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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