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Elk Grove, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
916-405 6   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726   2005-07-18   
916-405 7   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726      
916-405 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-405 9   3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726   2005-02-27   
916-430 A SCRMCA0133Z  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-430 0   6529 T-MOBILE USA, INC. 726   2015-03-21   
916-430 1   6529 T-MOBILE USA, INC. 726   2015-03-21   
916-430 2   6529 T-MOBILE USA, INC. 726   2015-02-14   
916-430 3   6529 T-MOBILE USA, INC. 726   2015-02-14   
916-430 4   6529 T-MOBILE USA, INC. 726   2014-11-17   
916-430 5   6529 T-MOBILE USA, INC. 726   2014-11-17   
916-430 6   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-09-19   
916-430 7   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-09-19   
916-430 8   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-09-18   
916-430 9   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-09-18   
916-478 A EKGVCAXIRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726      
916-478 0   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726      
916-478 1   6529 T-MOBILE USA, INC. 726   2005-11-10   
916-478 2   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726      
916-478 3   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726      
916-478 4   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726   2005-06-28   
916-478 5   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
916-478 6   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726      
916-478 7   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726      
916-478 8   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726      
916-478 9   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726   2005-07-18   
916-479 A SCRMCA0133Z  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-479 0   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-479 1   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-479 2   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-479 3   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-479 4   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-479 5   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-479 6   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-479 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2005-05-17   
916-479 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2005-05-17   
916-479 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2005-05-17   
916-509 A EKGVCAXGDS4  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726      
916-509 0   6529 T-MOBILE USA, INC. 726   2007-11-20   
916-509 1   6529 T-MOBILE USA, INC. 726   2007-12-06   
916-509 2   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2008-01-08   
916-509 3   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 726   2007-11-27   
916-509 4   2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726   2007-11-19   
916-509 5   6529 T-MOBILE USA, INC. 726   2008-02-15   
916-509 6   5562 METROPCS, INC. 726   2008-03-07   
916-509 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2008-02-09   
916-509 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2008-03-08   
916-509 9   318J COMCAST IP PHONE, LLC 726   2008-03-17   
916-512 A EKGVCAXGPS2  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 726      
916-512 0   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2012-06-02   

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

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