Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 812 [Rate centres in NPA 812] [Dial plan for NPA 812]

NXX: 563

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-563 A New Harmony IN EVVLIN03X2Y  829J PAETEC ITEL, LLC 330      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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