Local Calling Guide

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Lower Lake, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
707-993 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-31   
707-993 5 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-993 6 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-993 7 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-993 8 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
707-993 9   515J IP HORIZON LLC 722   2016-09-15   
707-994 A LWLKCA11DS0  9740 PACIFIC BELL 722      
707-995 A LWLKCA11DS0  9740 PACIFIC BELL 722      

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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