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
517-528 2 Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-16   
517-528 3 Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-16   
517-528 4 Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-16   
517-528 5 Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-16   
517-528 6 Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-16   
517-528 7 Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-16   
517-528 8 Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-16   
517-528 9 Lansing MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2011-02-16   
517-529 A Clarklake MI CLRKMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-529 0 Clarklake MI   9323 MICHIGAN BELL TEL CO 346      
517-529 1 Clarklake MI   9323 MICHIGAN BELL TEL CO 346      
517-529 2 Clarklake MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-06-24   
517-529 3 Clarklake MI   9323 MICHIGAN BELL TEL CO 346      
517-529 4 Clarklake MI   9323 MICHIGAN BELL TEL CO 346      
517-529 5 Clarklake MI   9323 MICHIGAN BELL TEL CO 346      
517-529 6 Clarklake MI   817J INTERACTIVE SERVICES NETWORK, INC. 346   2005-09-03   
517-529 7 Clarklake MI   318J COMCAST IP PHONE, LLC 346   2007-06-08   
517-529 8 Clarklake MI   9323 MICHIGAN BELL TEL CO 346      
517-529 9 Clarklake MI   9323 MICHIGAN BELL TEL CO 346      
517-531 A Parma MI PARMMIXJDS0  0681 FRONTIER MIDSTATES, INC. - MI 346      
517-531 0 Parma MI   318J COMCAST IP PHONE, LLC 346   2007-03-07   
517-531 1 Parma MI   0681 FRONTIER MIDSTATES, INC. - MI 346      
517-531 2 Parma MI   2550 123.NET, LLC 346   2003-03-09   
517-531 3 Parma MI   0681 FRONTIER MIDSTATES, INC. - MI 346      
517-531 4 Parma MI   0681 FRONTIER MIDSTATES, INC. - MI 346      
517-531 5 Parma MI   0681 FRONTIER MIDSTATES, INC. - MI 346      
517-531 6 Parma MI   543C ONVOY, LLCV - MI 346   2007-03-09   
517-531 7 Parma MI   0681 FRONTIER MIDSTATES, INC. - MI 346      
517-531 8 Parma MI   0681 FRONTIER MIDSTATES, INC. - MI 346      
517-531 9 Parma MI   145J TERRA NOVA TELECOM INC. 346   2025-05-31   
517-534 A Jackson MI LNNGMIMNXEZ  6630 USA MOBILITY WIRELESS, INC. 346      
517-536 A Napoleon MI NPLNMIMNRSA  9323 MICHIGAN BELL TEL CO 346      
517-536 0 Napoleon MI   9323 MICHIGAN BELL TEL CO 346      
517-536 1 Napoleon MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-11-14   
517-536 2 Napoleon MI   817J INTERACTIVE SERVICES NETWORK, INC. 346   2005-09-03   
517-536 3 Napoleon MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2006-01-05   
517-536 4 Napoleon MI   9323 MICHIGAN BELL TEL CO 346      
517-536 5 Napoleon MI   543C ONVOY, LLCV - MI 346   2021-03-05   
517-536 6 Napoleon MI   543C ONVOY, LLCV - MI 346   2007-03-09   
517-536 7 Napoleon MI   318J COMCAST IP PHONE, LLC 346   2007-06-08   
517-536 8 Napoleon MI   9323 MICHIGAN BELL TEL CO 346      
517-536 9 Napoleon MI   624H ONVOY SPECTRUM, LLC 346   2021-03-05   
517-537 A Howell MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
517-537 0 Howell MI   939H COMMIO, LLC 340   2021-10-11   
517-537 1 Howell MI   543C ONVOY, LLCV - MI 340   2021-08-21   
517-537 2 Howell MI   543C ONVOY, LLCV - MI 340   2021-08-21   
517-537 3 Howell MI   543C ONVOY, LLCV - MI 340   2021-07-20   
517-537 4 Howell MI   543C ONVOY, LLCV - MI 340   2021-07-20   
517-537 5 Howell MI   543C ONVOY, LLCV - MI 340   2023-08-13   
517-537 6 Howell MI   543C ONVOY, LLCV - MI 340   2021-07-20   
517-537 7 Howell MI   543C ONVOY, LLCV - MI 340   2021-07-20   
517-537 8 Howell MI   543C ONVOY, LLCV - MI 340   2021-08-21   
517-537 9 Howell MI   543C ONVOY, LLCV - MI 340   2021-08-21   
517-539 A Jackson MI LNNGMIXIAMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-539 0 Jackson MI   516C AT&T CORP. 346   2015-05-11   
517-539 1 Jackson MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2015-08-11   
517-539 2 Jackson MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2015-07-24   
517-539 3 Jackson MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2015-08-06   
517-539 4 Jackson MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2015-09-27   
517-539 5 Jackson MI   318J COMCAST IP PHONE, LLC 346   2015-05-11   
517-539 6 Jackson MI   543C ONVOY, LLCV - MI 346   2015-07-30   
517-539 7 Jackson MI   543C ONVOY, LLCV - MI 346   2015-07-30   
517-539 8 Jackson MI   318J COMCAST IP PHONE, LLC 346   2015-07-26   
517-539 9 Jackson MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2015-05-10   
517-540 A Howell MI HOWLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
517-540 0 Howell MI   9323 MICHIGAN BELL TEL CO 340      
517-540 1 Howell MI   9323 MICHIGAN BELL TEL CO 340      
517-540 2 Howell MI   9323 MICHIGAN BELL TEL CO 340      
517-540 3 Howell MI   9323 MICHIGAN BELL TEL CO 340      
517-540 4 Howell MI   9323 MICHIGAN BELL TEL CO 340      
517-540 5 Howell MI   543C ONVOY, LLCV - MI 340   2023-08-13   
517-540 6 Howell MI   9323 MICHIGAN BELL TEL CO 340      
517-540 7 Howell MI   9323 MICHIGAN BELL TEL CO 340      
517-540 8 Howell MI   9323 MICHIGAN BELL TEL CO 340      
517-540 9 Howell MI   9323 MICHIGAN BELL TEL CO 340      
517-541 A Charlotte MI CHRLMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-541 0 Charlotte MI   9323 MICHIGAN BELL TEL CO 346      
517-541 1 Charlotte MI   9323 MICHIGAN BELL TEL CO 346      
517-541 2 Charlotte MI   9323 MICHIGAN BELL TEL CO 346      
517-541 3 Charlotte MI   9323 MICHIGAN BELL TEL CO 346      
517-541 4 Charlotte MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-07-16   
517-541 5 Charlotte MI   9323 MICHIGAN BELL TEL CO 346      
517-541 6 Charlotte MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 346   2005-03-27   
517-541 7 Charlotte MI   543C ONVOY, LLCV - MI 346   2007-03-05   
517-541 8 Charlotte MI   9323 MICHIGAN BELL TEL CO 346      
517-541 9 Charlotte MI   9323 MICHIGAN BELL TEL CO 346      
517-542 A Litchfield MI LTFDMIXJDS1  0671 BRIGHTSPEED OF CENTRAL MICHIGAN, INC 346      
517-543 A Charlotte MI CHRLMIMNDS0  9323 MICHIGAN BELL TEL CO 346      
517-544 A Jackson MI LNNGMIMNX3Y  2550 123.NET, LLC 346      
517-545 A Howell MI HOWLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
517-546 A Howell MI HOWLMIMNDS0  9323 MICHIGAN BELL TEL CO 340      
517-547 A Addison MI ADSNMIXIDS0  0681 FRONTIER MIDSTATES, INC. - MI 346      
517-547 0 Addison MI   2550 123.NET, LLC 346   2003-03-09   
517-547 1 Addison MI   543C ONVOY, LLCV - MI 346   2021-04-25   
517-547 2 Addison MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 346   2016-05-23   
517-547 3 Addison MI   0681 FRONTIER MIDSTATES, INC. - MI 346      
517-547 4 Addison MI   0681 FRONTIER MIDSTATES, INC. - MI 346      
517-547 5 Addison MI   0681 FRONTIER MIDSTATES, INC. - MI 346      
517-547 6 Addison MI   0681 FRONTIER MIDSTATES, INC. - MI 346      
517-547 7 Addison MI   0681 FRONTIER MIDSTATES, INC. - MI 346      

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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