Local Calling Guide

Area code/prefix search

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Harbor Springs, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
231-221 A TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348      
231-221 0 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-221 1 GDRPMIBLX8Z  2550 123.NET, LLC 348      
231-221 2 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-221 3 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-221 4 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-221 5 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-221 6 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-221 7 TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348      
231-221 8 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-221 9 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-242 A HRSPMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-242 0 HRSPMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-242 1 HRSPMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-242 2 GDRPMIBQ1MD  4632 TELNET WORLDWIDE, INC. 348      
231-242 3 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-242 4 GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-242 5   829J PAETEC ITEL, LLC 348      
231-242 6   829J PAETEC ITEL, LLC 348      
231-242 7 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-242 8 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-242 9 GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348      
231-324 A GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348      
231-324 0 BRSPMI091MD  939H COMMIO, LLC 348      
231-324 1 BRSPMI091MD  939H COMMIO, LLC 348      
231-324 3 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-324 4 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-324 5 GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
231-324 6 GDRPMIBL06Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 348      
231-324 7 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-324 8 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-324 9 GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
231-412 A GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-412 0 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-412 1 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-412 2 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-412 3 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-412 4 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-412 5 GDRPMIBL15Z  516C AT&T CORP. 348      
231-412 6 GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-412 7 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-412 8 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-412 9 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-438 A GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-438 2 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-526 A HRSPMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-596 A GDRPMIBL44Z  6630 USA MOBILITY WIRELESS, INC. 348      

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

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