Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

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Last updated: Wed, 12 Jun 2013 23:24:04 UTC

How to use this page

NPA: 864 [Rate centres in NPA 864] [Dial plan for NPA 864]

NXX: 557

NPA-NXX-X Rate Centre Region Switch OCN LATA Eff date Disc date Map
864-557 Seneca SC PDMTSCCTCM1 6302 ALLIED WIRELESS COMMUNICATION LLC DBA ALLTEL - SC [link] 430 map


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