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.

Piedmont (Mineral), WV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-355 A PDMTWVAARS1  9214 FRONTIER WEST VIRGINIA INC. 240      
304-355 0 HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240      
304-355 1 HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240      
304-355 2 PDMTWVAARS1  9214 FRONTIER WEST VIRGINIA INC. 240      
304-355 3 FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240      
304-355 4 HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240      
304-355 5 HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240      
304-355 6 FRDRMDFRXKX  508J CENTURYLINK COMMUNICATIONS, LLC 240      
304-355 7   145J TERRA NOVA TELECOM INC. 240      
304-355 8 PDMTWVAARS1  9214 FRONTIER WEST VIRGINIA INC. 240      
304-355 9 HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240      
681-339 A HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240      
681-339 0 HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240      
681-339 1 HGTWMDHGDMD  080F BANDWIDTH.COM CLEC, LLC - WV 240      
681-339 2   624H ONVOY SPECTRUM, LLC 240      
681-339 5 CMLDMDCMEMD  449F ONVOY, LLC - WV 240      
681-339 6 CMLDMDCMEMD  449F ONVOY, LLC - WV 240      
681-339 7 CMLDMDCMEMD  449F ONVOY, LLC - WV 240      
681-339 8 HGTWMD530MD  073H TELNYX LLC 240      
681-339 9 CMLDMDCMEMD  449F ONVOY, LLC - WV 240      
681-371 A CMLDMDCMEMD  449F ONVOY, LLC - WV 240      
681-371 0 CMLDMDCMEMD  449F ONVOY, LLC - WV 240      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.