Local Calling Guide

Area code/prefix search

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Pontiac, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
947-957 7 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-04-21   
947-957 8 DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-04-21   
947-957 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-11-19   
947-999 A SFLDMITODS2  543C ONVOY, LLCV - MI 340      
947-999 0 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2017-10-20   
947-999 1 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-03-15   
947-999 2 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-03-15   
947-999 3 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-03-15   
947-999 4 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2017-03-15   
947-999 5 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-04-14   
947-999 6 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-04-14   
947-999 7 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2016-04-14   
947-999 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2016-05-10   
947-999 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2015-11-23   

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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