Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

NXX: 858

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-858 A Pond Branch SC PELISCXA0MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434      
803-858 0 Pond Branch SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2024-07-06   
803-858 1 Pond Branch SC   793K TWC IP ENABLED SERVICES, LLC 434   2024-11-03   
803-858 5 Pond Branch SC PELISCXA0MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434   2017-11-26   
803-858 8 Pond Branch SC   145J TERRA NOVA TELECOM INC. 434   2025-08-31   

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

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