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: 816

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
704-816 A Charlotte NC CHRXNCYIBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 422      
704-816 0 Charlotte NC CHRXNCYIBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 422   2009-04-13   
704-816 1 Charlotte NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422   2010-03-04   
704-816 2 Charlotte NC CHRXNCRX0MD  7674 US LEC OF NORTH CAROLINA, INC. 422   2010-03-04   
704-816 3 Charlotte NC CHRMNC72BMD  7858 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 422   2010-04-09   
704-816 4 Charlotte NC CHRMNC72BMD  7858 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 422   2010-04-09   
704-816 5 Charlotte NC CHRMNC72BMD  7858 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 422   2010-04-09   
704-816 6 Charlotte NC CHRMNC72BMD  7858 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 422   2010-04-09   
704-816 7 Charlotte NC CHRXNCRX0MD  8660 WINDSTREAM NUVOX, INC. 422   2010-03-23   
704-816 8 Charlotte NC CHRXNCRX0MD  8660 WINDSTREAM NUVOX, INC. 422   2010-03-23   
704-816 9 Charlotte NC CHRXNCYIBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 422   2009-04-13   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.