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: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
984-400 A Clayton NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426      
984-400 0 Clayton NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2019-01-18   
984-400 1 Clayton NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2019-05-18   
984-400 2 Clayton NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2019-10-19   
984-400 3 Clayton NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2020-02-03   
984-400 4 Clayton NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2018-10-29   
984-400 5 Clayton NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2018-10-29   
984-400 6 Clayton NC RLGHNCHO31Z  073H TELNYX LLC 426   2020-10-15   
984-400 7 Clayton NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2020-11-16   
984-400 8 Clayton NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2019-04-06   
984-400 9 Clayton NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2019-04-06   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.