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: 655

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-655 A Manistee MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348      
231-655 0 Manistee MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348   2015-12-24   
231-655 1 Manistee MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2020-08-14   
231-655 2 Manistee MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2018-07-13   
231-655 3 Manistee MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2016-10-01   
231-655 4 Manistee MI   543C ONVOY, LLCV - MI 348   2021-04-01   
231-655 5 Manistee MI GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348   2016-08-26   
231-655 6 Manistee MI   508J CENTURYLINK COMMUNICATIONS LLC 348   2017-10-04   
231-655 7 Manistee MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-03-14   
231-655 8 Manistee MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2016-03-14   
231-655 9 Manistee MI GDRPMIBLCM5  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2015-02-14   

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

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