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: GFABNDBCRS7

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
701-747 A Emerado ND 9631 QWEST CORPORATION 636      
701-747 1 Emerado ND 9631 QWEST CORPORATION 636      
701-747 2 Emerado ND 9631 QWEST CORPORATION 636      
701-747 3 Emerado ND 9631 QWEST CORPORATION 636      
701-747 4 Emerado ND 9631 QWEST CORPORATION 636      
701-747 5 Emerado ND 9631 QWEST CORPORATION 636      
701-747 6 Emerado ND 9631 QWEST CORPORATION 636      
701-747 7 Emerado ND 9631 QWEST CORPORATION 636      
701-747 8 Emerado ND 9631 QWEST CORPORATION 636      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.