Local Calling Guide

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

NXX: 543

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-543 A Underwood IA OMAKNEYWDS1  423H AIRUS, INC - IA 644      
712-543 0 Underwood IA OMAKNEYW0MD  073H TELNYX LLC 644   2019-12-14   
712-543 1 Underwood IA OMAKNEYWDS1  423H AIRUS, INC - IA 644   2019-12-13   
712-543 2 Underwood IA OMAHNENWX2Y  624H ONVOY SPECTRUM, LLC 644   2024-06-07   
712-543 3 Underwood IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-05-10   
712-543 4 Underwood IA   156C BTC, INC. - IA 644   2023-05-04   
712-543 5 Underwood IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2020-05-14   
712-543 7 Underwood IA BLLVNEBL5MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 644   2023-01-08   
712-543 8 Underwood IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-04-23   
712-543 9 Underwood IA OMAHNENWXPX  221F ONVOY, LLC - IA 644   2021-04-23   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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