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San Luis Obispo, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
805-439 1 SNLOCA88PS0  776C CHARTER FIBERLINK CA-CCO, LLC - CA 740   2008-03-07   
805-439 2 SNLOCA88PS0  776C CHARTER FIBERLINK CA-CCO, LLC - CA 740   2009-06-23   
805-439 3 SNLOCA88PS0  776C CHARTER FIBERLINK CA-CCO, LLC - CA 740   2012-09-02   
805-439 4 SNLOCA88PS0  776C CHARTER FIBERLINK CA-CCO, LLC - CA 740   2014-04-21   
805-439 5 SNLOCA88PS0  776C CHARTER FIBERLINK CA-CCO, LLC - CA 740   2018-08-12   
805-439 6 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2023-03-05   
805-439 7 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2021-06-11   
805-439 8 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2023-03-05   
805-439 9 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2023-03-05   
805-440 A SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-441 A SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-457 A SNLOCA011KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 740      
805-457 0 SNBBCAXFXWX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 740      
805-457 1 SNBBCAXFXWX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 740      
805-457 2 SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740   2015-03-23   
805-457 3 SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740   2015-03-23   
805-457 4 SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740   2015-03-23   
805-457 5 SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740   2015-03-23   
805-457 6 SNBBCAXFXWX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 740      
805-457 8 SNLOCA01XFX  649C ONVOY, LLC - CA 740      
805-457 9 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2023-07-22   
805-458 A SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-458 0 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-458 1 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-458 2 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-458 3 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-458 4 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2002-10-18   
805-458 5 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-458 6 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2002-10-18   
805-458 7 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2002-10-18   
805-458 8 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-458 9 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-459 A SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-471 A SNLOCA01X1Y  6010 NEW CINGULAR WIRELESS PCS, LLC 740      
805-476 A SNLOCA011KD  7379 MATRIX TELECOM, LLC. S/I/I TNCI - CA 740      
805-476 0 SNLOCA01XCX  981E BANDWIDTH.COM CLEC, LLC - CA 740      
805-476 1 SNLOCA01XFX  649C ONVOY, LLC - CA 740      
805-476 2 SNLOCA01XFX  649C ONVOY, LLC - CA 740      
805-476 3 SNBBCAXFXWX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 740      
805-476 4 SNLOCA01XFX  649C ONVOY, LLC - CA 740      
805-476 6 SNLOCA014MD  9262 UTILITY TELECOM GROUP, LLC - CA 740      
805-476 8 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2023-07-22   
805-503 A SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-503 0 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2009-09-28   
805-503 1 SNLOCAMOBMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 740      
805-503 2 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2015-05-27   
805-503 3 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2018-07-19   
805-503 4 SNLOCAMOBMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 740      
805-503 5 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2009-11-03   
805-503 6 SNLOCAMOBMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 740      
805-503 7 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2023-04-01   
805-503 8 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2007-10-08   
805-503 9 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2007-11-08   
805-505 A SNBBCAXFXCY  939H COMMIO, LLC 740      
805-505 0 SNBBCAXFXCY  939H COMMIO, LLC 740   2017-05-18   
805-505 1 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2021-07-29   
805-505 2 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2021-07-29   
805-505 3 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2021-07-29   
805-505 4 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2021-07-29   
805-505 5 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2020-11-14   
805-505 6 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2020-11-14   
805-505 7 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2020-11-14   
805-505 8 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2022-12-16   
805-505 9 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2024-02-25   
805-528 A BYPKCA11RS1  9740 PACIFIC BELL 740      
805-534 A BYPKCA11RS1  9740 PACIFIC BELL 740      
805-534 0 BYPKCA11RS1  9740 PACIFIC BELL 740      
805-534 1 BYPKCA11RS1  9740 PACIFIC BELL 740      
805-534 3 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2015-06-18   
805-534 4 SNLOCA01XYX  5562 METROPCS, INC. 740   2003-10-07   
805-534 5 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2019-03-21   
805-534 6 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2019-03-21   
805-534 7 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2019-03-21   
805-534 9 BYPKCA11RS1  9740 PACIFIC BELL 740      
805-540 A SNLOCA014MD  9262 UTILITY TELECOM GROUP, LLC - CA 740      
805-540 0 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2006-01-07   
805-540 1 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2007-06-07   
805-540 2 SNLOCA014MD  9262 UTILITY TELECOM GROUP, LLC - CA 740   2011-07-11   
805-540 3 SNLOCA014MD  9262 UTILITY TELECOM GROUP, LLC - CA 740   2007-07-26   
805-540 4 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2006-01-07   
805-540 5 SNLOCA014MD  9262 UTILITY TELECOM GROUP, LLC - CA 740   2005-04-02   
805-540 6 SNLOCA014MD  9262 UTILITY TELECOM GROUP, LLC - CA 740   2009-04-15   
805-540 7 SNLOCA014MD  9262 UTILITY TELECOM GROUP, LLC - CA 740   2008-05-12   
805-540 8 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2006-08-10   
805-540 9 SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740   2006-08-10   
805-541 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-542 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-542 0 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-542 1 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-542 2 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-542 4 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-542 5 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-542 6 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-542 7 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-542 8 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-542 9 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-543 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-544 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-545 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-546 A SNLOCA01DS1  9740 PACIFIC BELL 740      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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