Local Calling Guide

Area code/prefix search

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

NXX: 824

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-824 A Manton MI MNTNMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-824 0 Manton MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348   2004-11-12   
231-824 1 Manton MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348   2005-02-17   
231-824 2 Manton MI GDRPMIBL54Z  1200 TALK AMERICA INC. - MI 348   2006-01-12   
231-824 3 Manton MI MNTNMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-824 4 Manton MI GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348   2007-02-25   
231-824 5 Manton MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348   2005-09-02   
231-824 6 Manton MI MNTNMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-824 7 Manton MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348   2012-06-01   
231-824 8 Manton MI GDRPMIBL54Z  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 348   2004-02-10   
231-824 9 Manton MI MNTNMIMNRSA  9323 MICHIGAN BELL TEL CO 348      

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

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