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.

Hillsboro, WV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-427 A BCKLWVWDNMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254      
304-427 0 CHTNWVLEXCZ  489F SHENTEL COMMUNICATIONS, LLC. - WV 254   2018-02-15   
304-427 1 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2021-01-08   
304-427 2 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2021-01-08   
304-427 3 BCKLWVWDNMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 254   2016-10-16   
304-427 4 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2019-09-03   
304-427 5 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2020-05-02   
304-427 6 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2020-05-02   
304-427 7 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2020-06-21   
304-427 8 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2020-06-21   
304-427 9 CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254   2021-05-31   
304-653 A HLBOWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 254      
681-413 A CUDNWVAAG01  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254      
681-413 1 CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254   2022-03-03   
681-413 2 CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254   2022-03-03   
681-413 3 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2022-07-29   
681-413 7 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2022-10-24   
681-413 8 CUDNWVAAG01  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2021-12-27   
681-413 9 CUDNWVAAG01  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2021-12-27   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.