Local Calling Guide

Area code/prefix search

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Harrietta, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
231-389 A HRTAMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-389 0 HRTAMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-389 1 GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
231-389 2 HRTAMIMNRSA  9323 MICHIGAN BELL TEL CO 348      
231-389 3 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-389 4 GDRPMIBLXTZ  3535 ACD TELECOM, INC. - MI 348      
231-389 5 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-389 6 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-389 7 GDRPMIBL15Z  516C AT&T CORP. 348      
231-389 8 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-389 9 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-442 A BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-442 0 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-442 1 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-442 2 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-442 3 BRSPMI09DS0  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 348      
231-442 6 GDRPMIBL36Z  624H ONVOY SPECTRUM, LLC 348      
231-442 7 TRCYMIMNWMD  508J CENTURYLINK COMMUNICATIONS, LLC 348      
231-442 8 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-442 9 GDRPMIBL00Z  991E BANDWIDTH.COM CLEC, LLC - MI 348      
231-566 A BRSPMI097MD  516J TON80 COMMUNICATIONS, LLC 348      
231-566 0 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-566 1 GFTPMIEF1MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 348      
231-566 5 GDRPMIBL04Z  543C ONVOY, LLCV - MI 348      
231-566 6 BRSPMI097MD  516J TON80 COMMUNICATIONS, LLC 348      

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

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