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: 681 [Rate centres in NPA 681] [Dial plan for NPA 681]

NXX: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-777 A Charleston Zone 5 WV CHTNWVLEHMD  965H FRACTEL, LLC 254      
681-777 0 Charleston Zone 5 WV CHTNWVLEEMD  073H TELNYX LLC 254      
681-777 1 Charleston Zone 5 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254      
681-777 2 Charleston Zone 5 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254      
681-777 3 Charleston Zone 5 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254      
681-777 4 Charleston Zone 5 WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-777 5 Charleston Zone 5 WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-777 6 Charleston Zone 5 WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-777 7 Charleston Zone 5 WV CHTNWVLEHMD  965H FRACTEL, LLC 254      
681-777 8 Charleston Zone 5 WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254      
681-777 9 Charleston Zone 5 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.