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.

Switch: CHRLNCRL3MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
704-504 7 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2013-08-03   
704-508 4 Troutman NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2004-11-13   
704-508 8 Troutman NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2005-12-16   
704-512 0 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2011-01-30   
704-550 2 Albemarle NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2008-02-14   
704-550 3 Albemarle NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2008-02-14   
704-550 4 Albemarle NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2006-05-26   
704-557 0 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2008-03-19   
704-561 6 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2018-11-23   
704-565 2 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2018-11-23   
704-585 1 Stony Point NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2004-11-13   
704-585 7 Stony Point NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2005-12-16   
704-593 4 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2015-05-17   
704-594 3 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2013-02-17   
704-594 8 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2013-01-05   
704-601 7 Mount Holly NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2008-05-13   
704-601 8 Mount Holly NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2008-04-30   
704-603 6 Salisbury NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2010-02-13   
704-612 0 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2010-06-14   
704-612 2 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2010-08-22   
704-624 7 Marshville NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2005-09-16   
704-624 8 Marshville NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2004-12-16   
704-625 0 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-625 1 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-625 2 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-625 3 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-625 7 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-625 9 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-627 8 Waxhaw NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2019-07-05   
704-631 3 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2006-06-11   
704-631 4 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2006-06-11   
704-631 5 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2006-06-11   
704-631 9 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2006-06-25   
704-644 A Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-644 0 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-644 1 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-644 2 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-644 3 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-644 5 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-644 6 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-644 7 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-644 8 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-645 7 Salisbury NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2003-02-10   
704-665 0 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2008-05-22   
704-665 5 Charlotte NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2010-04-11   
704-670 9 Pineville NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-675 A Gastonia NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422      
704-675 5 Gastonia NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2003-02-10   
704-675 7 Gastonia NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2010-03-01   
704-680 4 Salisbury NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2005-05-28   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.