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Monterey, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
831-917 3 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 4 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 5 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 6 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 7 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2005-04-16   
831-917 8 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-917 9 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2003-09-21   
831-920 A SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736      
831-920 0 SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2007-06-20   
831-920 1 SLNSCA01XHY  318J COMCAST IP PHONE, LLC 736   2007-01-09   
831-920 2 SLNSCA01XHY  318J COMCAST IP PHONE, LLC 736   2007-01-09   
831-920 3 SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2010-02-12   
831-920 4 SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2005-07-25   
831-920 5 SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2013-11-04   
831-920 6 SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2012-01-08   
831-920 7 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2006-08-16   
831-920 8 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2006-08-16   
831-920 9 SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2015-06-12   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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