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
517-329 2 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2020-10-20   
517-329 3 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2020-10-20   
517-329 4 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2021-02-08   
517-329 5 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2021-02-08   
517-330 A Litchfield MI LNNGMIDCHMD  4632 TELNET WORLDWIDE, INC. 346      
517-331 A Lansing MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-331 0 Lansing MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-331 1 Lansing MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-331 2 Lansing MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-331 3 Lansing MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-331 4 Lansing MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-331 5 Lansing MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-331 6 Lansing MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-331 7 Lansing MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-331 8 Lansing MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-331 9 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2015-12-17   
517-332 A Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-333 A Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-334 A Lansing MI LNNGMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-334 0 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2015-02-23   
517-334 1 Lansing MI LNNGMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-334 2 Lansing MI LNNGMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-334 3 Lansing MI LNNGMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-334 4 Lansing MI LNNGMIMNPMD  7421 AT&T - LOCAL 346   2011-12-23   
517-334 5 Lansing MI LNNGMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-334 6 Lansing MI LNNGMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-334 7 Lansing MI LNNGMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-334 8 Lansing MI LNNGMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-334 9 Lansing MI LNNGMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-335 A Lansing MI LNNGMIMNDS1  9323 MICHIGAN BELL TEL CO 346      
517-336 A Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-336 0 Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-336 1 Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-336 2 Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-336 3 Lansing MI LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2014-10-25   
517-336 4 Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-336 5 Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-336 6 Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-336 7 Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-336 8 Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-336 9 Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-337 A Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-338 A Howell MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
517-338 0 Howell MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
517-338 1 Howell MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
517-338 2 Howell MI BRHMMIBDBMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340   2003-11-25   
517-338 3 Howell MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2005-02-18   
517-338 4 Howell MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
517-338 5 Howell MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
517-338 6 Howell MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      

<< 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: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.