Local Calling Guide

Area code/prefix search

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NPA: 704 [Rate centres in NPA 704] [Dial plan for NPA 704]

NXX: 631

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-631 A Charlotte NC CHRLNCTH39G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422      
704-631 0 Charlotte NC CHRLNCTH39G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422   2006-04-01   
704-631 1 Charlotte NC CHRLNCTH39G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 422   2006-04-01   
704-631 2 Charlotte NC CHRLNCMT4MD  829J PAETEC ITEL, LLC 422   2006-06-09   
704-631 3 Charlotte NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2006-06-11   
704-631 4 Charlotte NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2006-06-11   
704-631 5 Charlotte NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2006-06-11   
704-631 6 Charlotte NC CHRLNCCAYBX  8645 SUNCOM DBA T-MOBILE USA 422   2006-06-22   
704-631 7 Charlotte NC CHRLNCCAYBX  8645 SUNCOM DBA T-MOBILE USA 422   2006-06-22   
704-631 8 Charlotte NC CHRLNCCAYBX  8645 SUNCOM DBA T-MOBILE USA 422   2006-06-22   
704-631 9 Charlotte NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2006-06-25   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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