Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Waterloo, SC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
864-677 A LRNSSCXBDS0  0538 PIEDMONT RURAL TEL. COOP., INC. 430      
864-726 A SPBGSCFI0MD  792K CHARTER IP ENABLED SERVICES, LLC 430      
864-726 1 SPBGSCFI0MD  792K CHARTER IP ENABLED SERVICES, LLC 430   2024-02-11   
864-726 8 GNVLSCMCX2X  516J TON80 COMMUNICATIONS, LLC 430   2021-06-14   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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