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OCN: 3285 LEVEL 3 COMMUNICATIONS, LLC - AZ

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
520-867 9 Tucson AZ TCSNAZMAVMD  668   2013-07-28   
520-895 4 Sierra Vista AZ TCSNAZMAVMD  668   2013-02-15   
520-895 6 Sierra Vista AZ TCSNAZMAVMD  668   2014-10-20   
520-979 3 Tucson AZ TCSNAZMAVMD  668   2008-09-04   
520-999 2 Tucson AZ TCSNAZMAVMD  668   2013-10-17   
520-999 3 Tucson AZ TCSNAZMAVMD  668   2013-10-17   
602-235 0 Phoenix AZ PHNDAZ91DS5  666   2005-11-13   
602-281 4 Phoenix AZ PHNDAZ91DS5  666   2004-11-30   
602-313 6 Phoenix AZ PHNDAZ91DS5  666   2015-10-26   
602-313 7 Phoenix AZ PHNDAZ91DS5  666   2015-10-26   
602-313 8 Phoenix AZ PHNDAZ91DS5  666   2015-10-26   
602-314 1 Phoenix AZ   666   2007-05-03   
602-314 2 Phoenix AZ   666   2007-05-03   
602-314 3 Phoenix AZ   666   2007-05-03   
602-314 7 Phoenix AZ   666   2007-05-03   
602-325 A Phoenix AZ PHNDAZ91DS5  666      
602-334 A Phoenix AZ PHNDAZ91DS5  666      
602-334 4 Phoenix AZ PHNDAZ91DS5  666      
602-357 A Phoenix AZ   666      
602-357 0 Phoenix AZ   666      
602-357 1 Phoenix AZ   666      
602-357 3 Phoenix AZ   666      
602-357 4 Phoenix AZ   666      
602-357 5 Phoenix AZ   666      
602-357 6 Phoenix AZ   666      
602-357 7 Phoenix AZ   666      
602-357 8 Phoenix AZ PHNDAZ91DS5  666      
602-357 9 Phoenix AZ PHNDAZ91DS5  666      
602-388 A Phoenix AZ PHNDAZ91DS5  666      
602-388 1 Phoenix AZ PHNDAZ91DS5  666      
602-388 8 Phoenix AZ PHNDAZ91DS5  666   2004-08-30   
602-396 4 Phoenix AZ PHNDAZ91DS5  666   2010-06-20   
602-396 5 Phoenix AZ PHNDAZ91DS5  666   2010-06-20   
602-412 1 Phoenix AZ PHNDAZ91DS5  666   2006-09-01   
602-457 A Phoenix AZ   666      
602-457 0 Phoenix AZ PHNDAZ91DS5  666   2006-07-01   
602-457 1 Phoenix AZ PHNDAZ91DS5  666   2006-07-01   
602-457 2 Phoenix AZ PHNDAZ91DS5  666   2006-07-01   
602-457 3 Phoenix AZ PHNDAZ91DS5  666   2006-07-01   
602-457 4 Phoenix AZ PHNDAZ91DS5  666   2006-07-01   
602-457 5 Phoenix AZ PHNDAZ91DS5  666   2006-07-01   
602-457 6 Phoenix AZ PHNDAZ91DS5  666   2006-07-01   
602-457 7 Phoenix AZ PHNDAZ91DS5  666   2006-07-01   
602-457 8 Phoenix AZ PHNDAZ91DS5  666   2006-07-01   
602-457 9 Phoenix AZ   666   2006-07-01   
602-459 9 Phoenix AZ PHNDAZ91DS5  666   2006-07-14   
602-466 6 Phoenix AZ   666   2006-09-01   
602-466 7 Phoenix AZ   666   2006-09-01   
602-467 3 Phoenix AZ   666   2006-09-01   
602-490 0 Phoenix AZ PHNDAZ91DS5  666   2005-11-13   

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

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