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Detroit Zone 4, MI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
313-201 A CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
313-241 A SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-241 0 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-04-10   
313-241 1 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2012-05-30   
313-241 2 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2012-05-30   
313-241 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2012-04-06   
313-241 4 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-06-25   
313-241 5 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-08-12   
313-241 6 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-10-18   
313-241 7 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-10-18   
313-241 8 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-10-18   
313-241 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2012-12-29   
313-243 A FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
313-243 0 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
313-243 1 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
313-243 2 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2007-09-13   
313-243 3 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
313-243 4 LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-02-26   
313-243 5 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
313-243 6 LIVNMIUX0MD  5562 METROPCS, INC. 340   2008-02-04   
313-243 7 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
313-243 8 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
313-243 9 FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
313-270 A DTRTMIVTDS0  9323 MICHIGAN BELL TEL CO 340      
313-270 0 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2006-04-14   
313-270 1 DTRTMIVTDS0  9323 MICHIGAN BELL TEL CO 340      
313-270 2 DTRTMIVTDS0  9323 MICHIGAN BELL TEL CO 340      
313-270 3 DTRTMIVTDS0  9323 MICHIGAN BELL TEL CO 340      
313-270 4 DTRTMIVTDS0  9323 MICHIGAN BELL TEL CO 340      
313-270 5 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2008-07-05   
313-270 6 SFLDMIMK3MD  197D VONAGE AMERICA LLC 340   2024-05-26   
313-270 7 DTRTMIBASMD  516C AT&T CORP. 340   2008-11-25   
313-270 8 SFLDMITOJMD  961J WOW! INTERNET, CABLE AND PHONE 340   2007-08-02   
313-270 9 SFLDMIDICA0  2550 123.NET, LLC 340   2008-04-18   
313-272 A DTRTMIVTDS0  9323 MICHIGAN BELL TEL CO 340      
313-273 A DTRTMIVTDS0  9323 MICHIGAN BELL TEL CO 340      
313-279 A SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-279 0 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-279 1 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-279 2 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2005-01-16   
313-279 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2022-11-26   
313-279 4 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2022-11-26   
313-279 5 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-279 6 SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
313-279 7 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2011-01-08   
313-279 8 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-11-04   
313-279 9 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2022-11-26   
313-288 A FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
313-288 0 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-03-05   
313-288 1 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2009-10-15   
313-288 2 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-03-05   
313-288 3 FLNTMICD0MD  829J PAETEC ITEL, LLC 340   2009-06-12   
313-288 4 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-02-15   
313-288 5 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-02-15   
313-288 6 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-03-30   
313-288 7   279B CLEAR RATE COMMUNICATIONS, INC. - MI 340   2009-11-14   
313-288 8 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-03-12   
313-288 9 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-03-12   
313-306 A SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
313-306 0 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-11-23   
313-306 1 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-11-23   
313-306 2 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-11-23   
313-306 3 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-11-23   
313-306 4 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-12-14   
313-306 5 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-12-14   
313-306 6 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2019-03-03   
313-306 7 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2019-05-09   
313-306 8 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2019-03-23   
313-306 9 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2018-11-24   
313-307 A SFLDMITODS2  543C ONVOY, LLCV - MI 340      
313-307 0 SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2013-11-19   
313-307 1 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2013-12-23   
313-307 2 LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2013-12-23   
313-307 3 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2013-11-16   
313-307 4 SFLDMITODS2  543C ONVOY, LLCV - MI 340   2013-11-16   
313-307 5 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-02-24   
313-307 6 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-04-14   
313-307 7 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2014-02-09   
313-307 8 DTRTMIBASMD  516C AT&T CORP. 340   2014-04-28   
313-307 9 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-07-19   
313-325 A CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
313-340 A DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-340 0 DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-340 1 DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-340 2 DTRTMIBASMD  516C AT&T CORP. 340   2013-01-03   
313-340 3 DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-340 4 DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-340 5 DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-340 6 DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-340 7 DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-340 8 DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-340 9 WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2007-02-04   
313-341 A DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-342 A DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-345 A DTRTMIUVDS0  9323 MICHIGAN BELL TEL CO 340      
313-364 A SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340      
313-364 0 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-06-01   
313-364 1 SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2018-07-27   
313-364 2 LIVNMIUX0MD  5562 METROPCS, INC. 340   2018-08-03   
313-364 3 LIVNMIUX0MD  5562 METROPCS, INC. 340   2018-08-03   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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