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Palo Alto, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
650-644 6   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-04-18   
650-644 7   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-04-18   
650-644 8   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-04-18   
650-644 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-04-18   
650-646 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-646 0   6529 T-MOBILE USA, INC. 722   2005-03-22   
650-646 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-06-21   
650-646 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-03-16   
650-646 3   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-03-16   
650-646 4   981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-11-09   
650-646 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-11-09   
650-646 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-09-17   
650-646 7   649C ONVOY, LLC - CA 722   2009-12-20   
650-646 8   6529 T-MOBILE USA, INC. 722   2005-05-08   
650-646 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-04-04   
650-656 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-656 0   6529 T-MOBILE USA, INC. 722   2015-05-08   
650-656 1   6529 T-MOBILE USA, INC. 722   2015-05-08   
650-656 2   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-29   
650-656 3   6529 T-MOBILE USA, INC. 722   2014-07-07   
650-656 4   829J PAETEC ITEL, LLC 722   2014-06-30   
650-656 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-05-30   
650-656 6   6529 T-MOBILE USA, INC. 722   2014-07-07   
650-656 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-06-01   
650-656 8   516C AT&T CORP. 722   2014-06-16   
650-656 9   318J COMCAST IP PHONE, LLC 722   2014-06-29   
650-665 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-665 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-09-04   
650-665 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-09-20   
650-665 2   829J PAETEC ITEL, LLC 722   2014-09-05   
650-665 3   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-09-11   
650-665 4   6529 T-MOBILE USA, INC. 722   2015-07-20   
650-665 5   649C ONVOY, LLC - CA 722   2014-10-17   
650-665 6   649C ONVOY, LLC - CA 722   2014-10-17   
650-665 7   318J COMCAST IP PHONE, LLC 722   2014-10-26   
650-665 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2014-10-09   
650-665 9   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-08-23   
650-666 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-666 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-07-01   
650-666 1   508J CENTURYLINK COMMUNICATIONS, LLC 722   2013-07-31   
650-666 2   981E BANDWIDTH.COM CLEC, LLC - CA 722   2013-02-22   
650-666 3   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-07   
650-666 4   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-04-07   
650-666 5   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-04-04   
650-666 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-08-03   
650-666 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-10-18   
650-666 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-01-01   
650-666 9   6529 T-MOBILE USA, INC. 722   2013-04-03   
650-681 A SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-681 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-06-25   
650-681 1   515J IP HORIZON LLC 722      
650-681 2   506J TWILIO INTERNATIONAL, INC. 722      
650-681 3   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2010-03-08   
650-681 4   515J IP HORIZON LLC 722      
650-681 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2009-10-11   
650-681 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2009-10-11   
650-681 7   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-06-24   
650-681 8   649C ONVOY, LLC - CA 722   2008-06-22   
650-681 9   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-02-20   
650-682 A SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 0   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-08   
650-682 1   9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-02-07   
650-682 2   9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-01-10   
650-682 3   9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-02-07   
650-682 4   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-08   
650-682 5   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-08   
650-682 6   9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 7   9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 8   9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 9   9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-687 A HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-687 0   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-687 1   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-687 2   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-687 3   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-687 4   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-687 5   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-687 6   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-687 7   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-09-06   
650-687 8   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2010-05-17   
650-687 9   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-688 A PLALCA02DS0  9740 PACIFIC BELL 722      
650-688 0   9740 PACIFIC BELL 722      
650-688 1   9740 PACIFIC BELL 722      
650-688 2   9740 PACIFIC BELL 722      
650-688 3   9740 PACIFIC BELL 722      
650-688 4   9740 PACIFIC BELL 722      
650-688 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2024-10-14   
650-688 6   9740 PACIFIC BELL 722      
650-688 7   9740 PACIFIC BELL 722      
650-688 8   9740 PACIFIC BELL 722      
650-688 9   9740 PACIFIC BELL 722      
650-690 A SNFCCA01DS5  7421 AT&T - LOCAL 722      
650-690 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-10-03   
650-690 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-10-03   
650-690 2   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-09-06   
650-690 3   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722   2010-04-24   
650-690 4   5562 METROPCS, INC. 722   2009-01-17   
650-690 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-02-05   
650-690 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2008-09-06   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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