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: 597

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-597 A Newberry SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-597 0 Newberry SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2011-01-19   
803-597 1 Newberry SC   077F BANDWIDTH.COM CLEC, LLC - SC 434   2014-05-26   
803-597 2 Newberry SC   077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-10-13   
803-597 3 Newberry SC   8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2011-01-25   
803-597 4 Newberry SC   829J PAETEC ITEL, LLC 434   2012-12-11   
803-597 5 Newberry SC   516C AT&T CORP. 434   2011-05-09   
803-597 6 Newberry SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2012-07-17   
803-597 7 Newberry SC   508J CENTURYLINK COMMUNICATIONS, LLC 434   2014-09-13   
803-597 8 Newberry SC   8645 SUNCOM DBA T-MOBILE USA 434   2014-09-21   
803-597 9 Newberry SC   8645 SUNCOM DBA T-MOBILE USA 434   2010-08-16   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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