Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 864 [Rate centres in NPA 864] [Dial plan for NPA 864]

NXX: 637

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-637 A Central SC GNVLSCDT02Z  829J PAETEC ITEL, LLC 430   2025-02-19   
864-637 0 Central SC   829J PAETEC ITEL, LLC 430      
864-637 1 Central SC   829J PAETEC ITEL, LLC 430      
864-637 2 Central SC   829J PAETEC ITEL, LLC 430      
864-637 3 Central SC   829J PAETEC ITEL, LLC 430      
864-637 4 Central SC   829J PAETEC ITEL, LLC 430      
864-637 5 Central SC   829J PAETEC ITEL, LLC 430      
864-637 6 Central SC   829J PAETEC ITEL, LLC 430      
864-637 7 Central SC   829J PAETEC ITEL, LLC 430      
864-637 8 Central SC GNVLSCHPX9X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430   2003-07-20   
864-637 9 Central SC GNVLSCHPX9X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430   2003-07-20   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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