Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
947-529 3 SFLDMIMK8MD  965H FRACTEL, LLC 340      
947-529 4 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
947-529 5 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
947-529 6 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
947-529 7 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
947-529 8 DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
947-529 9 SFLDMIMK8MD  965H FRACTEL, LLC 340      

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

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