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: 722

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-722 A Clemson SC   829J PAETEC ITEL, LLC 430   2025-02-19   
864-722 0 Clemson SC   829J PAETEC ITEL, LLC 430      
864-722 1 Clemson SC   829J PAETEC ITEL, LLC 430      
864-722 2 Clemson SC   077F BANDWIDTH.COM CLEC, LLC - SC 430   2010-03-04   
864-722 3 Clemson SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2011-10-10   
864-722 4 Clemson SC   5562 METROPCS, INC. 430   2017-03-17   
864-722 5 Clemson SC   516C AT&T CORP. 430   2009-03-31   
864-722 6 Clemson SC   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 430   2009-05-02   
864-722 7 Clemson SC   8645 SUNCOM DBA T-MOBILE USA 430   2012-01-30   
864-722 8 Clemson SC   508J CENTURYLINK COMMUNICATIONS, LLC 430   2014-10-01   
864-722 9 Clemson SC   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2008-10-24   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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