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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-706 3 Lansing MI OKMSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-706 4 Lansing MI OKMSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-706 5 Lansing MI OKMSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-706 6 Lansing MI LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-706 7 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-706 8 Lansing MI LNNGMIMNXHY  5562 METROPCS, INC. 346      
517-706 9 Lansing MI LNNGMIMNXHY  5562 METROPCS, INC. 346      
517-708 A Lansing MI LNNGMIMNXZY  9245 CYNERGYCOMM.NET, INC. - MI 346      
517-708 0 Lansing MI LNNGMIMNXMZ  516C AT&T CORP. 346      
517-708 1 Lansing MI LNNGMIMNXZY  9245 CYNERGYCOMM.NET, INC. - MI 346      
517-708 2 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-708 3 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-708 4 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-708 5 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346      
517-708 6 Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346      
517-708 7 Lansing MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346      
517-708 8 Lansing MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346      
517-708 9 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346      
517-709 A Holt MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-709 0 Holt MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-709 1 Holt MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-709 2 Holt MI LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-709 3 Holt MI LNNGMIMN02Z  318J COMCAST IP PHONE, LLC 346      
517-709 4 Holt MI LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-709 5 Holt MI   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346      
517-709 6 Holt MI   961J WOW! INTERNET, CABLE AND PHONE 346      
517-709 7 Holt MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-709 8 Holt MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-709 9 Holt MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-710 A Stockbridge MI LNNGMIDCHMD  4632 TELNET WORLDWIDE, INC. 346      
517-712 A Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-712 0 Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-712 1 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-712 2 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-712 3 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-712 4 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-712 5 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-712 6 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-712 7 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-712 8 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-712 9 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-714 A Burlington MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-714 0 Burlington MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-714 4 Burlington MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-715 A Fowlerville MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-715 0 Fowlerville MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-715 1 Fowlerville MI LNNGMIMNX8Z  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 346      
517-715 2 Fowlerville MI   279B CLEAR RATE COMMUNICATIONS, INC. - MI 346      
517-715 3 Fowlerville MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-715 4 Fowlerville MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-715 5 Fowlerville MI LNNGMIMNXMZ  516C AT&T CORP. 346      
517-715 6 Fowlerville MI   961J WOW! INTERNET, CABLE AND PHONE 346      
517-715 7 Fowlerville MI LNNGMIMNXHY  5562 METROPCS, INC. 346      
517-715 8 Fowlerville MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-715 9 Fowlerville MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-716 A Parma MI LNNGMIDCHMD  4632 TELNET WORLDWIDE, INC. 346      
517-717 A Williamston MI LNNGMIDCHMD  4632 TELNET WORLDWIDE, INC. 346      
517-719 A Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-719 0 Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-719 1 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-719 2 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-719 3 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-719 4 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-719 5 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-719 6 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-719 7 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-719 8 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-719 9 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-721 A Lansing MI DMDLMIDDRS0  9323 MICHIGAN BELL TEL CO 346      
517-721 0 Lansing MI LNNGMIMNXHY  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-721 1 Lansing MI LNNGMIMNXMZ  516C AT&T CORP. 346      
517-721 2 Lansing MI DMDLMIDDRS0  9323 MICHIGAN BELL TEL CO 346      
517-721 3 Lansing MI DMDLMIDDRS0  9323 MICHIGAN BELL TEL CO 346      
517-721 4 Lansing MI DMDLMIDDRS0  9323 MICHIGAN BELL TEL CO 346      
517-721 7 Lansing MI LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-721 8 Lansing MI DMDLMIDDRS0  9323 MICHIGAN BELL TEL CO 346      
517-721 9 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346      
517-722 A Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 0 Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 1 Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 2 Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 3 Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 4 Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 5 Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 6 Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 7 Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 8 Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-722 9 Mason MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346      
517-724 A Homer MI LNNGMIDCHMD  4632 TELNET WORLDWIDE, INC. 346      
517-726 A Vermontville MI NVVLMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-726 0 Vermontville MI NVVLMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-726 1 Vermontville MI NVVLMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-726 4 Vermontville MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346      
517-726 5 Vermontville MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-726 6 Vermontville MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-726 8 Vermontville MI LNNGMIMNX3Y  2550 123.NET, LLC 346      
517-726 9 Vermontville MI BRSPMI091MD  939H COMMIO, LLC 346      
517-727 A Charlotte MI LNNGMIDCHMD  4632 TELNET WORLDWIDE, INC. 346      
517-728 A Tekonsha MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      
517-728 0 Tekonsha MI GDRPMIQLX5Y  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 348      

<< 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 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.