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OCN: 6120 LEVEL 3 COMMUNICATIONS, LLC - MI

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
313-254 0 Detroit Zone 6 MI SFLDMIDNDS6  340   2006-01-16   
313-254 4 Detroit Zone 6 MI SFLDMIDNDS6  340      
313-263 3 Detroit Zone 1 MI SFLDMIDNDS6  340   2004-08-12   
313-263 4 Detroit Zone 1 MI SFLDMIDNDS6  340   2004-07-12   
313-263 5 Detroit Zone 1 MI SFLDMIDNDS6  340   2014-03-03   
313-263 6 Detroit Zone 1 MI SFLDMIDNDS6  340   2020-09-04   
313-265 2 Detroit Zone 1 MI SFLDMIDNDS6  340   2013-09-06   
313-279 A Detroit Zone 4 MI SFLDMIDNDS6  340      
313-279 0 Detroit Zone 4 MI SFLDMIDNDS6  340      
313-279 1 Detroit Zone 4 MI SFLDMIDNDS6  340      
313-279 5 Detroit Zone 4 MI SFLDMIDNDS6  340      
313-279 6 Detroit Zone 4 MI SFLDMIDNDS6  340      
313-281 A Detroit Zone 3 MI SFLDMIDNDS6  340      
313-281 2 Detroit Zone 3 MI SFLDMIDNDS6  340      
313-281 5 Detroit Zone 3 MI SFLDMIDNDS6  340      
313-281 8 Detroit Zone 3 MI SFLDMIDNDS6  340      
313-281 9 Detroit Zone 3 MI SFLDMIDNDS6  340      
313-329 2 Detroit Zone 1 MI SFLDMIDNDS6  340   2014-10-24   
313-329 5 Detroit Zone 1 MI SFLDMIDNDS6  340   2017-10-22   
313-332 A Detroit Zone 2 MI SFLDMIDNDS6  340      
313-332 4 Detroit Zone 2 MI SFLDMIDNDS6  340      
313-334 A Detroit Zone 3 MI SFLDMIDNDS6  340      
313-334 3 Detroit Zone 3 MI SFLDMIDNDS6  340   2005-02-24   
313-334 4 Detroit Zone 3 MI SFLDMIDNDS6  340      
313-334 6 Detroit Zone 3 MI SFLDMIDNDS6  340   2006-01-05   
313-334 7 Detroit Zone 3 MI SFLDMIDNDS6  340   2006-01-05   
313-335 3 Detroit Zone 1 MI SFLDMIDNDS6  340   2016-07-22   
313-344 A Detroit Zone 2 MI   340      
313-344 3 Detroit Zone 2 MI   340      
313-346 A Detroit Zone 3 MI   340      
313-346 5 Detroit Zone 3 MI SFLDMIDNDS6  340   2004-11-22   
313-346 8 Detroit Zone 3 MI   340      
313-380 5 Detroit Zone 6 MI SFLDMIDNDS6  340   2021-03-13   
313-406 7 Detroit Zone 6 MI SFLDMIDNDS6  340   2005-09-22   
313-406 8 Detroit Zone 6 MI SFLDMIDNDS6  340   2005-09-22   
313-426 9 Detroit Zone 1 MI SFLDMIDNDS6  340   2017-07-08   
313-429 0 Detroit Zone 6 MI SFLDMIDNDS6  340   2006-07-03   
313-429 1 Detroit Zone 6 MI SFLDMIDNDS6  340   2006-07-03   
313-432 A Detroit Zone 2 MI SFLDMIDNDS6  340      
313-432 0 Detroit Zone 2 MI SFLDMIDNDS6  340      
313-432 1 Detroit Zone 2 MI SFLDMIDNDS6  340      
313-432 2 Detroit Zone 2 MI SFLDMIDNDS6  340      
313-432 5 Detroit Zone 2 MI SFLDMIDNDS6  340      
313-432 6 Detroit Zone 2 MI SFLDMIDNDS6  340      
313-432 7 Detroit Zone 2 MI SFLDMIDNDS6  340      
313-432 9 Detroit Zone 2 MI SFLDMIDNDS6  340      
313-437 4 Detroit Zone 4 MI SFLDMIDNDS6  340   2011-04-23   
313-437 8 Detroit Zone 4 MI SFLDMIDNDS6  340   2010-12-10   
313-437 9 Detroit Zone 4 MI SFLDMIDNDS6  340   2010-12-10   
313-447 0 Detroit Zone 2 MI SFLDMIDNDS6  340   2005-06-02   
313-447 1 Detroit Zone 2 MI SFLDMIDNDS6  340   2005-06-02   
313-449 8 Detroit Zone 2 MI SFLDMIDNDS6  340   2004-11-22   
313-455 3 Detroit Zone 3 MI SFLDMIDNDS6  340   2011-08-19   
313-456 9 Detroit Zone 1 MI SFLDMIDNDS6  340   2011-09-16   
313-464 5 Detroit Zone 6 MI SFLDMIDNDS6  340   2020-04-18   
313-483 A Detroit Zone 1 MI   340      
313-483 0 Detroit Zone 1 MI   340      
313-483 1 Detroit Zone 1 MI   340      
313-483 3 Detroit Zone 1 MI   340      
313-483 4 Detroit Zone 1 MI   340      
313-483 7 Detroit Zone 1 MI SFLDMIDNDS6  340   2006-06-11   
313-483 8 Detroit Zone 1 MI SFLDMIDNDS6  340   2006-06-11   
313-483 9 Detroit Zone 1 MI SFLDMIDNDS6  340      
313-484 A Detroit Zone 1 MI SFLDMIDNDS6  340      
313-484 5 Detroit Zone 1 MI SFLDMIDNDS6  340   2019-07-22   
313-486 A Detroit Zone 5 MI SFLDMIDNDS6  340      
313-486 0 Detroit Zone 5 MI SFLDMIDNDS6  340   2005-03-12   
313-486 1 Detroit Zone 5 MI SFLDMIDNDS6  340   2006-01-05   
313-486 2 Detroit Zone 5 MI SFLDMIDNDS6  340   2005-02-24   
313-486 3 Detroit Zone 5 MI SFLDMIDNDS6  340   2006-01-05   
313-486 4 Detroit Zone 5 MI SFLDMIDNDS6  340      
313-486 5 Detroit Zone 5 MI SFLDMIDNDS6  340   2004-11-06   
313-486 9 Detroit Zone 5 MI SFLDMIDNDS6  340   2006-01-05   
313-499 0 Detroit Zone 2 MI SFLDMIDNDS6  340   2010-12-10   
313-499 9 Detroit Zone 2 MI SFLDMIDNDS6  340   2010-12-10   
313-512 A Detroit Zone 4 MI SFLDMIDNDS6  340      
313-512 1 Detroit Zone 4 MI SFLDMIDNDS6  340   2020-10-13   
313-512 2 Detroit Zone 4 MI SFLDMIDNDS6  340   2020-10-13   
313-512 3 Detroit Zone 4 MI SFLDMIDNDS6  340   2020-10-13   
313-523 4 Detroit Zone 6 MI SFLDMIDNDS6  340   2006-08-03   
313-528 0 Detroit Zone 6 MI SFLDMIDNDS6  340   2011-06-19   
313-528 2 Detroit Zone 6 MI SFLDMIDNDS6  340   2010-11-19   
313-528 3 Detroit Zone 6 MI SFLDMIDNDS6  340   2010-11-19   
313-528 4 Detroit Zone 6 MI SFLDMIDNDS6  340   2010-12-10   
313-528 5 Detroit Zone 6 MI SFLDMIDNDS6  340   2010-12-10   
313-528 6 Detroit Zone 6 MI SFLDMIDNDS6  340   2010-12-10   
313-559 A Detroit Zone 5 MI   340      
313-559 8 Detroit Zone 5 MI   340      
313-586 A Detroit Zone 6 MI SFLDMIDNDS6  340      
313-586 0 Detroit Zone 6 MI SFLDMIDNDS6  340      
313-586 1 Detroit Zone 6 MI SFLDMIDNDS6  340      
313-586 3 Detroit Zone 6 MI SFLDMIDNDS6  340      
313-586 4 Detroit Zone 6 MI SFLDMIDNDS6  340      
313-586 5 Detroit Zone 6 MI SFLDMIDNDS6  340      
313-586 7 Detroit Zone 6 MI SFLDMIDNDS6  340      
313-586 8 Detroit Zone 6 MI SFLDMIDNDS6  340      
313-586 9 Detroit Zone 6 MI SFLDMIDNDS6  340      
313-651 1 Detroit Zone 4 MI SFLDMIDNDS6  340   2006-10-05   
313-651 7 Detroit Zone 4 MI SFLDMIDNDS6  340   2006-10-05   
313-662 A Detroit Zone 5 MI SFLDMIDNDS6  340      

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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