Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Calumet, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
906-303 A MRQTMIACCM0  6695 RANGE TELECOMMUNICATIONS 342      
906-337 A CALMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-337 0 CALMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-337 1 CALMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-337 2 CALMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-337 3 CALMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-337 4 CALMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-337 5 CALMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-337 6 CALMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-369 A PRKNMIATPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-369 0 PRKNMIATPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-369 1 PRKNMIATPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-369 2 PRKNMIATPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-369 3 PRKNMIATPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-369 4 PRKNMIATPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-369 5 PRKNMIATPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-369 6 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-729 A MRQTMIMNTMD  197D VONAGE AMERICA LLC 342      
906-729 0 MRQTMIMNTMD  197D VONAGE AMERICA LLC 342      
906-729 1 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-729 3 MRQTMIMNYMD  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 342      
906-729 4 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-729 5 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-729 6 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-729 7   624H ONVOY SPECTRUM, LLC 342      
906-729 9 HNCCMIMN3MD  543C ONVOY, LLCV - MI 342      
906-934 A CALMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-934 0 CALMMIMNRSA  9323 MICHIGAN BELL TEL CO 342      
906-934 1 MRQTMIAQDS0  4632 TELNET WORLDWIDE, INC. 342      
906-934 2 NGNEMIAM2MD  351D CHARTER FIBERLINK - MICHIGAN, LLC - MI 342      
906-934 3 PRKNMIATPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-934 4 MNSGMIXJDS2  116F PENINSULA FIBER NETWORK, LLC - MI 342      
906-934 5 BRLDMIMNBMD  516C AT&T CORP. 342      
906-934 6 MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342      
906-934 7 MRQTMIMNPMD  508J CENTURYLINK COMMUNICATIONS, LLC 342      
906-934 8 MRQTMIMNCMD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342      

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

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