Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-345 7 Dimondale MI LNNGMIVE2MD  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-12-31   
517-345 8 Dimondale MI   991E BANDWIDTH.COM CLEC, LLC - MI 346   2025-12-11   
517-345 9 Dimondale MI LNNGMIXIDS0  7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 346   2006-02-14   
517-346 A Lansing MI LNNGMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-347 A Lansing MI OKMSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-348 A Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-348 0 Lansing MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2009-03-23   
517-348 1 Lansing MI LNNGMIDCMMD  460K FIRST COMMUNICATIONS, LLC 346   2009-05-27   
517-348 2 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2009-08-16   
517-348 3 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2009-08-16   
517-348 4 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2009-08-16   
517-348 5 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2010-09-06   
517-348 6 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2010-08-11   
517-348 7 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2010-08-11   
517-348 8 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2010-08-11   
517-348 9 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2010-08-11   
517-349 A Lansing MI OKMSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-350 A Lansing MI LNNGMIDCKMD  321J HD CARRIER LLC 346      
517-350 0 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2024-05-24   
517-350 1 Lansing MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2024-05-24   
517-350 8 Lansing MI LNNGMIDCKMD  321J HD CARRIER LLC 346   2023-05-11   
517-350 9 Lansing MI LNNGMIDCKMD  321J HD CARRIER LLC 346   2023-05-11   
517-351 A Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-352 A Bath MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-352 0 Bath MI   991E BANDWIDTH.COM CLEC, LLC - MI 346   2026-01-15   
517-352 2 Bath MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2023-09-03   
517-353 A Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-354 A Laingsburg MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346      
517-354 2 Laingsburg MI LNNGMIMNX5Z  543C ONVOY, LLCV - MI 346   2023-09-03   
517-355 A Lansing MI ELNSMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-356 A Lansing MI LNNGMIMNXFZ  965H FRACTEL, LLC 346      
517-356 0 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2021-09-27   
517-356 1 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2021-09-27   
517-356 2 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2021-09-27   
517-356 3 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2021-09-27   
517-356 4 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2021-09-27   
517-356 5 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2021-09-27   
517-356 6 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2021-09-27   
517-356 7 Lansing MI LNNGMIMNXFZ  965H FRACTEL, LLC 346   2020-01-21   
517-356 8 Lansing MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2021-09-27   
517-356 9 Lansing MI LNNGMIMNXFZ  965H FRACTEL, LLC 346   2020-01-21   
517-357 A Cambria MI CMBAMIXJRSA  4417 FRONTIER COMMUNICATIONS OF MICHIGAN, INC. 346      
517-358 A Jackson MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346      
517-358 0 Jackson MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-11-16   
517-358 1 Jackson MI LNNGMIMNX4Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 346   2010-10-29   
517-358 2 Jackson MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-03   
517-358 3 Jackson MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-03   
517-358 4 Jackson MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-17   
517-358 5 Jackson MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-17   
517-358 6 Jackson MI LNNGMIMNXSZ  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-17   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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