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: 462

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
231-462 A Fountain MI FONTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-462 0 Fountain MI GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348      
231-462 1 Fountain MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-462 2 Fountain MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-462 3 Fountain MI FONTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-462 4 Fountain MI GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-462 5 Fountain MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-462 6 Fountain MI GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-462 7 Fountain MI GDRPMIBL15Z  516C AT&T CORP. 348      
231-462 8 Fountain MI BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-462 9 Fountain MI FONTMIMNRSA  9323 MICHIGAN BELL TEL CO 348      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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