About the Phone Connection 60 years combined technical experience 25 years serving San Diego County Factory trained technicians Friendly knowledgeable staff Honest straightforward answers Locally owned and operated Service area includes all of San Diego County South Orange and Riverside Counties. We are located at 1317 Simpson Way, Suite E Escondido, CA 92029 Phone: (760) 489-5665 FAX: (760) 741-7574 E-mail: sales@phoneconnection.com California state contractors license #535612