Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 419

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-419 A Summerville SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-419 0 Summerville SC   5562 METROPCS, INC. 436   2015-03-26   
843-419 1 Summerville SC   829J PAETEC ITEL, LLC 436      
843-419 2 Summerville SC   829J PAETEC ITEL, LLC 436      
843-419 3 Summerville SC   829J PAETEC ITEL, LLC 436      
843-419 4 Summerville SC   829J PAETEC ITEL, LLC 436      
843-419 5 Summerville SC   829J PAETEC ITEL, LLC 436      
843-419 6 Summerville SC   318J COMCAST IP PHONE, LLC 436   2007-12-30   
843-419 7 Summerville SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-04-03   
843-419 8 Summerville SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-09-25   
843-419 9 Summerville SC   793K TWC IP ENABLED SERVICES, LLC 436   2018-03-25   

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

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