Local Calling Guide

Area code/prefix search

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Walloon Lake, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
231-391 A GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-391 0 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-391 9 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-535 A WNLKMIWLRS1  9323 MICHIGAN BELL TEL CO 348      
231-535 0 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-535 1 GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348      
231-535 2 WNLKMIWLRS1  9323 MICHIGAN BELL TEL CO 348      
231-535 3   145J TERRA NOVA TELECOM INC. 348      
231-535 4 GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-535 6 GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-535 7 GDRPMIBL15Z  516C AT&T CORP. 348      
231-535 8   829J PAETEC ITEL, LLC 348      
231-535 9 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-751 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-751 0 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-751 1 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-751 2 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-751 3 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-751 4 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-751 5 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-751 6 TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348      
231-751 7 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-751 8 GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
231-751 9 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      

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

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