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: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

NXX: 794

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-794 A Carroll IA CRRLIATCDS0  9631 QWEST CORPORATION 644      
712-794 0 Carroll IA CRRLIATCDS0  9631 QWEST CORPORATION 644      
712-794 1 Carroll IA CRRLIATCDS0  9631 QWEST CORPORATION 644      
712-794 3 Carroll IA OMAHNENWYMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 644      
712-794 4 Carroll IA OMAHNENWXPX  221F ONVOY, LLC - IA 644      
712-794 5 Carroll IA CRRLIATCDS0  9631 QWEST CORPORATION 644      
712-794 6 Carroll IA CRRLIATCDS0  9631 QWEST CORPORATION 644      
712-794 7 Carroll IA OMAHNENWXPX  221F ONVOY, LLC - IA 644      
712-794 8 Carroll IA OMAHNENWXJX  508J CENTURYLINK COMMUNICATIONS, LLC 644      
712-794 9 Carroll IA OMAKNEYW0MD  073H TELNYX LLC 644      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.