Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 231 [Rate centres in NPA 231] [Dial plan for NPA 231]

NXX: 202

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-202 A Mecosta MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-202 0 Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2018-10-20   
231-202 1 Mecosta MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-202 2 Mecosta MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2019-12-19   
231-202 3 Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2019-12-13   
231-202 4 Mecosta MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2019-12-13   
231-202 5 Mecosta MI   624H ONVOY SPECTRUM, LLC 348   2021-06-20   
231-202 6 Mecosta MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-202 7 Mecosta MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-202 8 Mecosta MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-202 9 Mecosta MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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