Local Calling Guide

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

NXX: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-643 A Clemson SC GNVLSCDBX3X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430      
864-643 0 Clemson SC GNVLSCDBX3X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2004-09-24   
864-643 1 Clemson SC GNVLSCDBX3X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2004-11-07   
864-643 2 Clemson SC GNVLSCDBX3X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2005-04-01   
864-643 3 Clemson SC   145J TERRA NOVA TELECOM INC. 430   2021-01-26   
864-643 4 Clemson SC GNVLSCDBX3X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430      
864-643 5 Clemson SC GNVLSCDTXMZ  077F BANDWIDTH.COM CLEC, LLC - SC 430   2010-09-04   
864-643 6 Clemson SC GNVLSCDT53Z  5562 METROPCS, INC. 430   2003-09-16   
864-643 7 Clemson SC GNVLSCDT43Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2007-02-09   
864-643 8 Clemson SC GNVLSCDT43Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2007-05-04   
864-643 9 Clemson SC GNVLSCDT43Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2007-05-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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