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: 966

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-966 A Le Mars IA SXCYIADTWMD  965H FRACTEL, LLC 630      
712-966 0 Le Mars IA   904D PREMIER COMMUNICATIONS, INC. - IA 630      
712-966 1 Le Mars IA SXCYIA791MD  939H COMMIO, LLC 630      
712-966 2 Le Mars IA SXCYIA78X1X  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 630      
712-966 3 Le Mars IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 630      
712-966 4 Le Mars IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-966 5 Le Mars IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-966 6 Le Mars IA SXCYIADTWMD  965H FRACTEL, LLC 630      
712-966 7 Le Mars IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-966 8 Le Mars IA   221F ONVOY, LLC - IA 630      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.