Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-451 2 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2008-05-16   
803-451 4 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2008-07-19   
803-451 5 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2007-12-09   
803-451 6 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2007-06-01   
803-451 7 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2007-03-29   
803-451 8 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2007-03-29   
803-454 A Columbia SC 8660 WINDSTREAM NUVOX, INC. 434      
803-454 0 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434      
803-454 1 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434      
803-454 2 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434      
803-454 3 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434      
803-454 6 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2008-03-21   
803-454 7 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2007-09-06   
803-454 8 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2007-09-06   
803-457 7 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2010-01-22   
803-457 8 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2010-01-22   
803-461 A Columbia SC 8688 BUSINESS TELECOM, INC. DBA BTI - SC 434      
803-461 0 Columbia SC 8688 BUSINESS TELECOM, INC. DBA BTI - SC 434      
803-461 1 Columbia SC 8688 BUSINESS TELECOM, INC. DBA BTI - SC 434      
803-461 2 Columbia SC 8688 BUSINESS TELECOM, INC. DBA BTI - SC 434      
803-461 3 Columbia SC 8688 BUSINESS TELECOM, INC. DBA BTI - SC 434      
803-461 4 Columbia SC 8688 BUSINESS TELECOM, INC. DBA BTI - SC 434      
803-461 6 Columbia SC 8688 BUSINESS TELECOM, INC. DBA BTI - SC 434      
803-461 7 Columbia SC 8688 BUSINESS TELECOM, INC. DBA BTI - SC 434      
803-461 8 Columbia SC 8688 BUSINESS TELECOM, INC. DBA BTI - SC 434      
803-461 9 Columbia SC 8688 BUSINESS TELECOM, INC. DBA BTI - SC 434      
803-465 8 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2006-03-03   
803-509 5 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-12-07   
803-509 6 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-12-07   
803-509 7 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-08-20   
803-509 8 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-08-20   
803-520 A Lexington SC 8660 WINDSTREAM NUVOX, INC. 434      
803-520 5 Lexington SC 8660 WINDSTREAM NUVOX, INC. 434   2004-05-10   
803-520 9 Lexington SC 8660 WINDSTREAM NUVOX, INC. 434   2004-05-10   
803-562 A Columbia SC 8660 WINDSTREAM NUVOX, INC. 434      
803-562 0 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-05-15   
803-562 1 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-05-15   
803-562 2 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-05-15   
803-562 3 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-05-15   
803-562 4 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-05-15   
803-562 5 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-05-15   
803-562 6 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-05-15   
803-562 7 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-05-15   
803-562 8 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-05-15   
803-562 9 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2009-05-15   
803-567 4 Columbia SC 8693 US LEC OF SOUTH CAROLINA, INC. 434   2014-02-20   
803-569 2 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2010-03-23   
803-569 3 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2010-03-23   
803-569 4 Columbia SC 8660 WINDSTREAM NUVOX, INC. 434   2010-03-23   
803-575 1 Chapin-Little Mountain South SC 8693 US LEC OF SOUTH CAROLINA, INC. 434   2010-01-07   

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

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