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: 717

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-717 A Sioux City IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-717 0 Sioux City IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2019-05-11   
712-717 1 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-10-19   
712-717 2 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-10-19   
712-717 3 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-10-19   
712-717 4 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-10-19   
712-717 5 Sioux City IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2019-07-25   
712-717 6 Sioux City IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2019-07-25   
712-717 7 Sioux City IA SXCYIADT9MD  221F ONVOY, LLC - IA 630   2018-10-19   
712-717 8 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-10-19   
712-717 9 Sioux City IA SXCYIADTRMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2019-10-19   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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