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: 731 [Rate centres in NPA 731] [Dial plan for NPA 731]

NXX: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-643 A Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      
731-643 0 Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      
731-643 1 Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      
731-643 2 Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      
731-643 3 Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      
731-643 4 Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      
731-643 5 Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      
731-643 6 Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      
731-643 7 Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      
731-643 8 Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      
731-643 9 Yorkville TN YRVLTNXADS1  598B WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. 468      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.