Local Calling Guide

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

NXX: 977

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-977 A Lansing MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346      
517-977 0 Lansing MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346   2006-09-30   
517-977 1 Lansing MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346   2006-09-30   
517-977 2 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2009-01-23   
517-977 3 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2009-01-23   
517-977 4 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2007-12-28   
517-977 5 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2007-12-28   
517-977 6 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2007-12-28   
517-977 7 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2007-12-28   
517-977 8 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2009-01-23   
517-977 9 Lansing MI LNNGMIMN16Z  829J PAETEC ITEL, LLC 346   2007-01-14   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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