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: 984 [Rate centres in NPA 984] [Dial plan for NPA 984]

NXX: 329

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
984-329 A Durham NC RLGHNCMOXSZ  516C AT&T CORP. 426      
984-329 0 Durham NC DRHMNCXMDMD  638E ONVOY, LLC - NC 426   2015-06-05   
984-329 1 Durham NC DRHMNCXMDMD  638E ONVOY, LLC - NC 426   2015-06-05   
984-329 2 Durham NC RLGHNCHOX2Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2015-08-22   
984-329 3 Durham NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2015-03-09   
984-329 4 Durham NC RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2017-01-12   
984-329 5 Durham NC RLGHNCHOX2Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2015-08-22   
984-329 6 Durham NC RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2017-01-12   
984-329 7 Durham NC RLGHNCMOXSZ  516C AT&T CORP. 426   2015-02-20   
984-329 8 Durham NC RLGHNCHDDS0  350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 426   2015-07-02   
984-329 9 Durham NC RLGHNCHOX2Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2015-08-22   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.