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: 642

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-642 A Washington IN BLTNIN01XIZ  829J PAETEC ITEL, LLC 338      
812-642 0 Washington IN BLTNIN01XIZ  829J PAETEC ITEL, LLC 338      
812-642 1 Washington IN BLTNIN01XIZ  829J PAETEC ITEL, LLC 338      
812-642 2 Washington IN BLTNIN01XIZ  829J PAETEC ITEL, LLC 338      
812-642 3 Washington IN BLTNIN01X9Y  105F BANDWIDTH.COM CLEC, LLC - IN 338   2018-08-24   
812-642 4 Washington IN BLTNIN01X5Z  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 338   2017-10-19   
812-642 5 Washington IN BLTNIN01XIY  516C AT&T CORP. 338   2013-02-04   
812-642 6 Washington IN BLTNIN01XIZ  829J PAETEC ITEL, LLC 338      
812-642 7 Washington IN BLTNIN01X7Y  097D ONVOY, LLC - IN 338   2019-11-21   
812-642 8 Washington IN BLTNIN01X7Y  097D ONVOY, LLC - IN 338   2019-11-21   
812-642 9 Washington IN BLTNIN01X5Z  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 338   2020-03-23   

Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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