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Mount Pleasant, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
989-954 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-11-16   
989-954 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-02-15   
989-954 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-08-15   
989-954 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2007-01-08   
989-954 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2009-08-15   
989-954 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2007-01-08   
989-954 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 344   2007-01-08   
989-954 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 344   2007-01-08   
989-956 A   817J INTERACTIVE SERVICES NETWORK, INC. 344      
989-969 A SGNWMIACEMD  516J TON80 COMMUNICATIONS, LLC 344      
989-969 6   145J TERRA NOVA TELECOM INC. 344   2025-05-31   
989-969 9   516J TON80 COMMUNICATIONS, LLC 344   2022-05-09   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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