Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 517 [Rate centres in NPA 517] [Dial plan for NPA 517]

NXX: 514

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-514 A Clinton MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
517-514 0 Clinton MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-03-16   
517-514 1 Clinton MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-03-16   
517-514 2 Clinton MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2024-09-13   
517-514 4 Clinton MI   543C ONVOY, LLCV - MI 340   2024-05-13   
517-514 5 Clinton MI   543C ONVOY, LLCV - MI 340   2024-05-13   
517-514 8 Clinton MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2025-08-22   
517-514 9 Clinton MI   5562 METROPCS, INC. 340   2021-08-14   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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