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: 742

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-742 A Holt MI LNNGMIMNXMZ  516C AT&T CORP. 346      
517-742 0 Holt MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-742 1 Holt MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-742 2 Holt MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-742 3 Holt MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-742 4 Holt MI LNNGMIMNX3Y  2550 123.NET, LLC 346      
517-742 5 Holt MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-742 6 Holt MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-742 7 Holt MI LNNGMIMNXMZ  516C AT&T CORP. 346      
517-742 8 Holt MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-742 9 Holt MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      

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

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