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: 234 [Rate centres in NPA 234] [Dial plan for NPA 234]

NXX: 235

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
234-235 A Cortland OH WRRNOHXAKMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322      
234-235 0 Cortland OH WRRNOHXA8MD  6529 T-MOBILE USA, INC. 322   2020-02-06   
234-235 1 Cortland OH WRRNOHXA8MD  6529 T-MOBILE USA, INC. 322   2020-02-06   
234-235 2 Cortland OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322   2018-09-20   
234-235 3 Cortland OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322   2019-05-23   
234-235 4 Cortland OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322   2019-05-23   
234-235 5 Cortland OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322   2020-09-04   
234-235 6 Cortland OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322   2020-09-04   
234-235 7 Cortland OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322   2021-03-08   
234-235 8 Cortland OH YNTWOH74UMD  073H TELNYX LLC 322   2021-01-08   
234-235 9 Cortland OH WRRNOHXAKMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 322   2017-10-07   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.