Local Calling Guide

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

NXX: 780

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-780 A Denmark SC CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2025-02-18   
803-780 0 Denmark SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2011-12-16   
803-780 1 Denmark SC CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2007-07-26   
803-780 2 Denmark SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2012-03-15   
803-780 3 Denmark SC CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2012-04-13   
803-780 4 Denmark SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2013-07-17   
803-780 5 Denmark SC CLMASCTLXUX  516C AT&T CORP. 434   2012-12-14   
803-780 6 Denmark SC CLMASCLNX3X  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2013-02-25   
803-780 7 Denmark SC CLMASCRJDS2  1784 SOUTH CAROLINA NET, INC. - SC 434   2008-11-16   
803-780 8 Denmark SC CLMASCSN14Z  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 434   2018-11-24   
803-780 9 Denmark SC CLMASCTLXXX  467E IDT AMERICA, CORP. - SC 434   2008-10-06   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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