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: 766

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-766 A Muskegon MI MSKGMIXQRS0  0695 FRONTIER NORTH, INC. - MI 348      
231-766 0 Muskegon MI MSKGMIXQRS0  0695 FRONTIER NORTH, INC. - MI 348      
231-766 1 Muskegon MI GDRQMIBODMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 348   2010-08-29   
231-766 2 Muskegon MI MSKGMIXQRS0  0695 FRONTIER NORTH, INC. - MI 348      
231-766 3 Muskegon MI MSKGMIXQRS0  0695 FRONTIER NORTH, INC. - MI 348      
231-766 4 Muskegon MI MSKGMIXQRS0  0695 FRONTIER NORTH, INC. - MI 348      
231-766 5 Muskegon MI MSKGMIXQRS0  0695 FRONTIER NORTH, INC. - MI 348      
231-766 6 Muskegon MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2013-04-02   
231-766 7 Muskegon MI GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348   2012-02-22   
231-766 8 Muskegon MI GDRPMIBL40Z  318J COMCAST IP PHONE, LLC 348   2013-05-16   
231-766 9 Muskegon MI MSKGMIXQRS0  0695 FRONTIER NORTH, INC. - MI 348      

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

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