Local Calling Guide

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NPA: 231 [Rate centres in NPA 231] [Dial plan for NPA 231]

NXX: 598

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-598 A Big Rapids MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-598 0 Big Rapids MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-598 1 Big Rapids MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-598 2 Big Rapids MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-598 3 Big Rapids MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-598 4 Big Rapids MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2013-02-08   
231-598 5 Big Rapids MI TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348   2016-10-15   
231-598 6 Big Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-06-12   
231-598 7 Big Rapids MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-04-01   
231-598 8 Big Rapids MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2019-05-24   
231-598 9 Big Rapids MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2012-08-15   

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

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