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: 728

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-728 A Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-728 0 Columbia SC CLMASCSNXZZ  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 434   2011-04-15   
803-728 1 Columbia SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-06-09   
803-728 2 Columbia SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-06-09   
803-728 3 Columbia SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-06-09   
803-728 4 Columbia SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-06-09   
803-728 5 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-728 6 Columbia SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-06-09   
803-728 7 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-728 8 Columbia SC CLMASCSNCMD  8660 WINDSTREAM NUVOX, INC. 434   2006-10-12   
803-728 9 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2012-11-08   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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