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Santa Cruz, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
831-316 6 OKLECAZV1MD  5562 METROPCS, INC. 722   2019-08-24   
831-316 7 OKLDCA03XOY  394L COMCAST PHONE OF CALIFORNIA, LLC 722   2013-09-06   
831-316 8 OKLECAZV1MD  5562 METROPCS, INC. 722   2007-07-27   
831-316 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-07-22   
831-325 A OKLECAZV1MD  5562 METROPCS, INC. 722      
831-325 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-03-14   
831-325 1 OKLECAZV1MD  5562 METROPCS, INC. 722      
831-325 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-04-29   
831-325 3 OKLECAZV1MD  5562 METROPCS, INC. 722      
831-325 4 OKLECAZV1MD  5562 METROPCS, INC. 722      
831-325 5 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
831-325 6 OKLECAZV1MD  5562 METROPCS, INC. 722      
831-325 7 OKLECAZV1MD  5562 METROPCS, INC. 722      
831-325 8 OKLECAZV1MD  5562 METROPCS, INC. 722      
831-325 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
831-331 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-331 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-11-10   
831-331 1 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-331 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2004-05-03   
831-331 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2004-08-14   
831-331 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-07-06   
831-331 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2004-08-14   
831-331 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2004-08-14   
831-331 7 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2004-08-14   
831-331 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2004-08-14   
831-331 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-06-10   
831-332 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-332 0   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-332 1   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-332 2   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-332 3   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-332 4   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-332 5   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-332 6   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-332 7   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-332 8   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-332 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 0   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 1   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 2   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 3   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 4   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 5   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 6   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 7   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 8   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-334 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-340 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2026-03-01   
831-340 2 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2026-05-01   

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Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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