Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-201 A Chippewa Lake MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-201 0 Chippewa Lake MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-201 1 Chippewa Lake MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-201 2 Chippewa Lake MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2018-04-16   
231-201 3 Chippewa Lake MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-05-09   
231-201 4 Chippewa Lake MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-05-09   
231-201 5 Chippewa Lake MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-05-09   
231-201 6 Chippewa Lake MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-09-12   
231-201 7 Chippewa Lake MI   508J CENTURYLINK COMMUNICATIONS LLC 348   2015-09-16   
231-201 8 Chippewa Lake MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2018-10-20   
231-201 9 Chippewa Lake MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2020-09-12   
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      
231-203 A Alanson MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-203 0 Alanson MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-203 1 Alanson MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-203 2 Alanson MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2012-10-05   
231-203 3 Alanson MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-203 4 Alanson MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348      
231-203 5 Alanson MI WYNGMIKAGT2  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 348   2015-10-28   
231-203 6 Alanson MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2019-08-05   
231-203 7 Alanson MI   508J CENTURYLINK COMMUNICATIONS LLC 348   2015-09-19   
231-203 8 Alanson MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2019-09-05   
231-204 A Fife Lake MI GDRPMIBL44Z  6630 USA MOBILITY WIRELESS, INC. 348      
231-205 A Brutus MI GDRPMIBQDS1  4632 TELNET WORLDWIDE, INC. 348      
231-206 A Muskegon MI KNWDMIJDAMD  6664 SPRINT SPECTRUM, L.P. 348      
231-207 A Honor MI GDRPMIBQDS1  4632 TELNET WORLDWIDE, INC. 348      
231-208 A Boyne Falls MI GDRPMIBQDS1  4632 TELNET WORLDWIDE, INC. 348      
231-209 A Suttons Bay MI GDRPMIBQDS1  4632 TELNET WORLDWIDE, INC. 348      
231-210 A St James MI STJMMIXIGT0  0677 ISLAND TEL. CO. 348      
231-212 A Interlochen MI   508J CENTURYLINK COMMUNICATIONS LLC 348      
231-212 0 Interlochen MI GDRPMIBLX8Z  2550 123.NET, INC. 348   2020-01-04   
231-212 2 Interlochen MI BRSPMI096MD  145J TERRA NOVA TELECOM INC. 348   2021-01-19   
231-212 3 Interlochen MI   624H ONVOY SPECTRUM, LLC 348   2021-06-19   
231-212 4 Interlochen MI   506J TWILIO INTERNATIONAL INC 348   2021-07-26   
231-212 7 Interlochen MI   508J CENTURYLINK COMMUNICATIONS LLC 348   2016-09-23   
231-213 A Traverse City MI TRCYMIMNDS1  9323 MICHIGAN BELL TEL CO 348      
231-213 0 Traverse City MI TRCYMIMNDS1  9323 MICHIGAN BELL TEL CO 348   2015-04-25   
231-213 1 Traverse City MI TRCYMIMNDS1  9323 MICHIGAN BELL TEL CO 348   2015-04-25   
231-213 2 Traverse City MI TRCYMIMNDS1  9323 MICHIGAN BELL TEL CO 348   2015-04-25   
231-213 3 Traverse City MI TRCYMIMNDS1  9323 MICHIGAN BELL TEL CO 348   2015-04-25   

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

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