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: 314

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-314 A Parkersburg Zone 3 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254      
681-314 3 Parkersburg Zone 3 WV CHTNWVLEXFZ  077G TELEPORT COMMUNICATIONS AMERICA, LLC - WV 254   2022-12-14   
681-314 4 Parkersburg Zone 3 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2022-04-23   
681-314 5 Parkersburg Zone 3 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2022-04-23   
681-314 6 Parkersburg Zone 3 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2022-04-23   
681-314 7 Parkersburg Zone 3 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2022-04-23   
681-314 8 Parkersburg Zone 3 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2022-04-23   
681-314 9 Parkersburg Zone 3 WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2022-04-23   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.