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.

Switch: MLLTSDXARS3

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
605-887 A Mellette SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-887 0 Mellette SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-887 1 Mellette SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-887 2 Mellette SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-887 3 Mellette SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-887 4 Mellette SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-887 5 Mellette SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-887 6 Mellette SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-887 8 Mellette SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      
605-887 9 Mellette SD 1664 JAMES VALLEY COOPERATIVE TELEPHONE COMPANY 640      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.