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.

Buffalo, WV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-430 A CHTNWVJADS0  4095 FIBERNET, LLC - WV 254      
304-570 A CHTNWV93DS0  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 254      
304-814 A CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254      
304-814 1 CHTNWVLEKMD  318J COMCAST IP PHONE, LLC 254      
304-814 2 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
304-814 3 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
304-814 4 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
304-814 5 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
304-814 6 CHTNWVLEGMD  624H ONVOY SPECTRUM, LLC 254      
304-814 7 CHTNWVLEBMD  508J CENTURYLINK COMMUNICATIONS, LLC 254      
304-814 8 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
304-814 9 CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254      
304-937 A BFLOWVBLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-937 0 HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254      
304-937 1 CHTNWVLEEMD  073H TELNYX LLC 254      
304-937 2 BFLOWVBLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-937 3 BFLOWVBLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-937 4 BFLOWVBLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-937 5 HNTNWVDT0MD  9944 LEVEL 3 COMMUNICATIONS, LLC - WV 254      
304-937 6 CHTNWVCE8MD  545B CITYNET WEST VIRGINIA, LLC - WV 254      
304-937 7 BFLOWVBLRS1  9214 FRONTIER WEST VIRGINIA INC. 254      
304-937 8   5833 CORETEL WEST VIRGINIA, INC. - WV 254      
304-937 9 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-451 A CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254      
681-451 0 CHTNWVLEX6Z  080F BANDWIDTH.COM CLEC, LLC - WV 254      
681-451 1 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-451 2 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-451 3 CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.