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: 212

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-212 A Hillsdale MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-212 0 Hillsdale MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-212 1 Hillsdale MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-212 2 Hillsdale MI LNNGMIMNXQZ  508J CENTURYLINK COMMUNICATIONS, LLC 346   2016-01-26   
517-212 3 Hillsdale MI LNNGMIMN12Z  1200 TALK AMERICA INC. - MI 346   2006-01-05   
517-212 4 Hillsdale MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2006-05-31   
517-212 5 Hillsdale MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-23   
517-212 6 Hillsdale MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2011-09-26   
517-212 7 Hillsdale MI LNNGMIMNXHY  5562 METROPCS, INC. 346   2012-07-19   
517-212 8 Hillsdale MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346   2014-12-03   
517-212 9 Hillsdale MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2016-03-25   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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