For more shelters check El Cajon Shelter/Housing Page 2-1-1 Shelter ReferralsEmergency shelters, supportive housing, transitional housing options and resources. Dial 2-1-1www.211sandiego.org 24-hour confidential shelter referral service for San Diego County. Online Homeless Shelter SitesEmergency shelters, supportive housing, transitional housing options and resources. www.homelessshelterdirectory.org Visit nearby shelters online. Interfaith SheltersSeasonal shelters in local churches Referrals only throughCrisis House (619) 444-1194or Volunteers in Medicine(619) 440-4591or dial 2-1-1 Seasonal during winter months only.