Local Calling Guide

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

NXX: 218

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-218 A Battle Creek IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-218 0 Battle Creek IA   073H TELNYX LLC 630   2020-05-22   
712-218 1 Battle Creek IA   221F ONVOY, LLC - IA 630   2020-05-26   
712-218 2 Battle Creek IA   221F ONVOY, LLC - IA 630   2018-10-26   
712-218 3 Battle Creek IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-218 4 Battle Creek IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-218 5 Battle Creek IA   221F ONVOY, LLC - IA 630   2020-08-10   
712-218 6 Battle Creek IA   508J CENTURYLINK COMMUNICATIONS, LLC 630   2019-05-24   
712-218 7 Battle Creek IA   221F ONVOY, LLC - IA 630   2020-05-26   
712-218 8 Battle Creek IA   221F ONVOY, LLC - IA 630   2018-12-30   
712-218 9 Battle Creek IA   221F ONVOY, LLC - IA 630   2018-12-30   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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