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: 561

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-561 A Council Bluffs IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644      
712-561 0 Council Bluffs IA OMAHNENWXCY  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 644      
712-561 1 Council Bluffs IA OMAHNENWX2Y  624H ONVOY SPECTRUM, LLC 644      
712-561 2 Council Bluffs IA OMAHNENWX2Y  624H ONVOY SPECTRUM, LLC 644      
712-561 3 Council Bluffs IA OMAHNENWX2Y  624H ONVOY SPECTRUM, LLC 644      
712-561 4 Council Bluffs IA OMAHNENWX2Y  624H ONVOY SPECTRUM, LLC 644      
712-561 5 Council Bluffs IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644      
712-561 6 Council Bluffs IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644      
712-561 7 Council Bluffs IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644      
712-561 8 Council Bluffs IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644      
712-561 9 Council Bluffs IA OMAHNENWXMX  6701 AERIAL COMMUNICATIONS, INC. 644      

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.