Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
803-453 A NSMTSCXBDS0  0520 FARMERS TEL. COOP., INC. 434      
803-527 A   793K TWC IP ENABLED SERVICES, LLC 434   2025-03-11   
803-527 0   145J TERRA NOVA TELECOM INC. 434   2025-08-30   
803-527 1   793K TWC IP ENABLED SERVICES, LLC 434   2013-04-19   
803-527 5 NSMTSCXB2MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434   2017-11-02   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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