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.

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

NXX: 247

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-247 A Charlotte NC CHRLNCTAW40  4809 CENTURYLINK COMMUNICATIONS LLC - NC 422      
704-247 0 Charlotte NC CHRXNCGVGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 422   2009-05-27   
704-247 1 Charlotte NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2016-08-18   
704-247 2 Charlotte NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422   2009-07-02   
704-247 3 Charlotte NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422   2009-07-02   
704-247 4 Charlotte NC CHRXNCYIDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 422   2009-07-19   
704-247 5 Charlotte NC CHRLNCRL3MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 422   2010-06-28   
704-247 6 Charlotte NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2010-06-13   
704-247 7 Charlotte NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2010-11-08   
704-247 8 Charlotte NC CHRXNCRX0MD  8660 WINDSTREAM NUVOX, INC. 422   2009-08-20   
704-247 9 Charlotte NC CHRXNCRX0MD  8660 WINDSTREAM NUVOX, INC. 422   2009-08-20   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.