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: 512

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-512 A Oakland SC NSMTSCXA3MD  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 434      
803-512 0 Oakland SC NSMTSCXA3MD  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 434      
803-512 5 Oakland SC NSMTSCXB2MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 434   2017-11-02   
803-512 6 Oakland SC CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434   2020-12-28   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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