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Iron Mountain, MI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
906-200 A HGTNMI084MD  732J NUSO, LLC 342      
906-200 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342   2023-05-26   
906-200 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342   2024-01-15   
906-200 2   732J NUSO, LLC 342   2023-03-24   
906-200 3   732J NUSO, LLC 342   2023-12-11   
906-200 4   732J NUSO, LLC 342   2023-12-11   
906-200 5   624H ONVOY SPECTRUM, LLC 342   2024-07-04   
906-200 6   732J NUSO, LLC 342   2024-11-15   
906-200 7   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2024-03-16   
906-200 8   732J NUSO, LLC 342   2024-11-21   
906-200 9   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 342   2024-03-16   
906-221 A MRQTMIMNVMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-221 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-221 1   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-221 2   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-221 3   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-221 4   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-221 5   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-221 6   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-221 7   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-221 8   543C ONVOY, LLCV - MI 342   2017-08-06   
906-221 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-239 A MRQTMIMNVMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-239 0   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-239 1   4253 BARAGA TELEPHONE COMPANY 342   2009-02-19   
906-239 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2011-03-11   
906-239 3   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2012-04-12   
906-239 4   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342   2017-10-14   
906-239 5   116F PENINSULA FIBER NETWORK, LLC - MI 342   2013-09-28   
906-239 6   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342   2014-08-18   
906-239 7   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342   2015-08-19   
906-239 8   5562 METROPCS, INC. 342   2021-07-16   
906-239 9   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-271 A IRMTMIAICM0  6692 NEW CELL DBA CELLCOM 342      
906-282 A MRQTMIMNVMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342      
906-302 A MRQTMIAQDS0  4632 INTERACTIVE SERVICES NETWORK, INC. 342      
906-396 A PRKNMIATPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342      
906-448 A PRKNMIATQMD  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 342      
906-448 0   543C ONVOY, LLCV - MI 342   2019-01-03   
906-448 1   746G UPPER PENINSULA TELEPHONE COMPANY - MI 342   2015-10-26   
906-448 2   543C ONVOY, LLCV - MI 342   2020-09-13   
906-448 3   7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 342   2019-09-16   
906-448 4   543C ONVOY, LLCV - MI 342   2019-01-25   
906-448 5   516C AT&T CORP. 342   2012-12-22   
906-448 6   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 342   2012-03-17   
906-448 7   508J CENTURYLINK COMMUNICATIONS, LLC 342   2018-03-10   
906-448 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2015-11-23   
906-448 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2015-11-23   
906-771 A NIGRWIXA1MD  0030 BORDERLAND COMMUNICATIONS, LLC - MI 342      
906-771 0   0030 BORDERLAND COMMUNICATIONS, LLC - MI 342      
906-771 1   0030 BORDERLAND COMMUNICATIONS, LLC - MI 342      
906-771 2   0030 BORDERLAND COMMUNICATIONS, LLC - MI 342      
906-771 3   0030 BORDERLAND COMMUNICATIONS, LLC - MI 342      
906-771 4   0030 BORDERLAND COMMUNICATIONS, LLC - MI 342      
906-771 5   0030 BORDERLAND COMMUNICATIONS, LLC - MI 342      
906-771 6   0030 BORDERLAND COMMUNICATIONS, LLC - MI 342      
906-771 7   0030 BORDERLAND COMMUNICATIONS, LLC - MI 342      
906-771 8   543C ONVOY, LLCV - MI 342   2020-09-07   
906-771 9   0030 BORDERLAND COMMUNICATIONS, LLC - MI 342      
906-774 A IRMTMIMNDS0  9323 MICHIGAN BELL TEL CO 342      
906-776 A IRMTMIMNDS0  9323 MICHIGAN BELL TEL CO 342      
906-776 0   9323 MICHIGAN BELL TEL CO 342      
906-776 1   9323 MICHIGAN BELL TEL CO 342      
906-776 2   9323 MICHIGAN BELL TEL CO 342      
906-776 3   9323 MICHIGAN BELL TEL CO 342      
906-776 4   9323 MICHIGAN BELL TEL CO 342      
906-776 5   9323 MICHIGAN BELL TEL CO 342      
906-776 6   732J NUSO, LLC 342   2025-07-05   
906-776 7   732J NUSO, LLC 342   2025-07-05   
906-776 8   9323 MICHIGAN BELL TEL CO 342      
906-776 9   9323 MICHIGAN BELL TEL CO 342      
906-779 A IRMTMIMNDS0  9323 MICHIGAN BELL TEL CO 342      
906-779 0   9323 MICHIGAN BELL TEL CO 342      
906-779 1   9323 MICHIGAN BELL TEL CO 342      
906-779 2   9323 MICHIGAN BELL TEL CO 342      
906-779 3   9323 MICHIGAN BELL TEL CO 342      
906-779 4   9323 MICHIGAN BELL TEL CO 342      
906-779 5   9323 MICHIGAN BELL TEL CO 342      
906-779 6   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342   2024-11-25   
906-779 7   9323 MICHIGAN BELL TEL CO 342      
906-779 8   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342   2021-11-15   
906-779 9   9323 MICHIGAN BELL TEL CO 342      
906-828 A IRMTMIMNPMD  2550 123.NET, LLC 342      
906-828 0   2550 123.NET, LLC 342   2004-12-02   
906-828 1   792K CHARTER IP ENABLED SERVICES, LLC 342   2007-04-23   
906-828 2   792K CHARTER IP ENABLED SERVICES, LLC 342   2012-04-23   
906-828 3   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2007-10-25   
906-828 4   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2015-12-31   
906-828 5   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 342   2017-03-16   
906-828 6   543C ONVOY, LLCV - MI 342   2021-03-05   
906-828 7   792K CHARTER IP ENABLED SERVICES, LLC 342   2019-08-21   
906-828 8   543C ONVOY, LLCV - MI 342   2021-03-05   
906-828 9   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 342   2005-03-19   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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