Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

NXX: 383

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-383 A Kingsley IA KGSLIA050MD  205H WESTERN IOWA TELEPHONE ASSOCIATION - IA 630      
712-383 0 Kingsley IA SXCYIADTUMD  073H TELNYX LLC 630   2020-05-28   
712-383 1 Kingsley IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2021-03-08   
712-383 2 Kingsley IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2021-03-08   
712-383 3 Kingsley IA KGSLIA050MD  205H WESTERN IOWA TELEPHONE ASSOCIATION - IA 630   2015-04-04   
712-383 5 Kingsley IA KGSLIA050MD  205H WESTERN IOWA TELEPHONE ASSOCIATION - IA 630   2015-04-04   
712-383 8 Kingsley IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2018-10-19   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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