Communications World of San Diego - North, Inc. Share: Telecommunications EquipmentTelecommunication ConsultantsThink Local First Champions Communications World of San Diego - North, Inc. Visit Website Request Info 4455 Murphy Canyon Rd, Ste 100-15 San Diego, CA 92123 (858) 549-5000 http://www.cwsdn.com Map What's Nearby? Distance: 5 10 15 20 25 50 mi.