Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 517 [Rate centres in NPA 517] [Dial plan for NPA 517]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-973 A Charlotte MI LNNGMIMNXJY  9748 AMERICAN MESSAGING SERVICES, LLC 346      
517-974 A Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346      
517-975 A Lansing MI LNNGMIMN12Z  1200 TALK AMERICA INC. - MI 346      
517-975 0 Lansing MI LNNGMIMN12Z  1200 TALK AMERICA INC. - MI 346   2007-12-07   
517-975 1 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2007-12-10   
517-975 2 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2007-12-10   
517-975 3 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2007-12-10   
517-975 4 Lansing MI LNNGMIMNX3Z  260E YMAX COMMUNICATIONS CORP. - MI 346   2010-08-17   
517-975 5 Lansing MI LNNGMIMNX3Z  260E YMAX COMMUNICATIONS CORP. - MI 346   2010-08-17   
517-975 6 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2007-12-10   
517-975 7 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2007-12-10   
517-975 8 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2007-12-10   
517-975 9 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346   2007-12-10   
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 LNNGMIMN12Z  1200 TALK AMERICA INC. - MI 346   2007-01-14   
517-978 A Mason MI MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      
517-979 A Rives Junction MI MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      
517-980 A Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 0 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 1 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 2 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 3 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 4 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 5 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 6 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-980 7 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2010-02-24   
517-980 8 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2010-02-24   
517-980 9 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-981 A Vermontville MI MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      
517-983 A Charlotte MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-983 0 Charlotte MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-983 1 Charlotte MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2021-03-31   
517-983 2 Charlotte MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2008-04-17   
517-983 3 Charlotte MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2007-11-03   
517-983 4 Charlotte MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2009-11-03   
517-983 5 Charlotte MI LNNGMIMNXMZ  516C AT&T CORP. 346   2011-09-30   
517-983 6 Charlotte MI LNNGMIMNXQZ  508J CENTURYLINK COMMUNICATIONS, LLC 346   2016-01-25   
517-983 7 Charlotte MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 346   2012-06-02   
517-983 8 Charlotte MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-983 9 Charlotte MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-984 A Webberville MI MDTPMICODS0  3535 ACD TELECOM, INC. - MI 346      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.