Local Calling Guide

Area code/prefix search

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San Luis Obispo, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
805-544 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-545 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-546 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-547 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-547 0 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-547 1 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-547 2 SNLOCA014MD  9262 UTILITY TELECOM GROUP, LLC - CA 740   2006-06-22   
805-547 3 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-547 5 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-547 6 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-547 7 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-547 8 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-547 9 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-548 A SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740      
805-548 0 SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740   2002-10-13   
805-548 1 SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740   2011-10-01   
805-548 2 SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740   2013-04-25   
805-548 3 SNBBCAXFXHY  321J HD CARRIER LLC 740   2016-08-18   
805-548 4 SNBBCAXFXHY  321J HD CARRIER LLC 740   2016-08-18   
805-548 5 SNBBCAXFXHY  321J HD CARRIER LLC 740   2016-08-18   
805-548 6 SNBBCAXFXHY  321J HD CARRIER LLC 740   2016-08-18   
805-548 7 SNBBCAXFXHY  321J HD CARRIER LLC 740   2016-08-18   
805-548 8 SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740   2003-05-13   
805-548 9   321J HD CARRIER LLC 740   2016-08-18   
805-549 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-549 0 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-549 1 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-549 2 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-549 3 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-549 4 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2020-05-04   
805-549 5 SNLOCA01XFX  649C ONVOY, LLC - CA 740   2020-05-04   
805-549 6 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-549 7 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-549 8 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-549 9 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-550 A SNLOCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 740      
805-592 A SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740      
805-592 0 SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740   2020-10-25   
805-592 1 SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740   2018-09-24   
805-592 2 SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740   2013-01-07   
805-592 3 SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740   2018-09-24   
805-592 4 SNBBCAXFXHY  321J HD CARRIER LLC 740   2016-08-18   
805-592 5 SNBBCAXFXHY  321J HD CARRIER LLC 740   2016-08-18   
805-592 6   321J HD CARRIER LLC 740   2016-08-18   
805-592 7   321J HD CARRIER LLC 740   2016-08-18   
805-592 8 SNBBCAXFXHY  321J HD CARRIER LLC 740   2016-08-18   
805-592 9 SNLOCAQZDS0  9807 NORCAST COMMUNICATIONS CORPORATION - CA 740   2020-10-25   
805-593 A SNLOCA01DS1  9740 PACIFIC BELL 740      
805-593 0 SNLOCA01DS1  9740 PACIFIC BELL 740      
805-593 1 SNLOCA01DS1  9740 PACIFIC BELL 740      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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