Business Yellow Pages for Southern California: Search for Southern California businesses and maps online, get company addresses and phone numbers by name, area code, city or category.
Connectory.com: A regional buyer-supplier resource for industries presented by the San Diego East County East County Economic Development Council. Forum, sponsorship and articles.
SOCAL411: Covers L.A. and Orange County shops, restaurants, entertainment, services, and other business.
Southern California Yellow pages: Covers ten counties in Southern California region: Imperial, Kern, Los Angeles, Orange, Riverside, San Bernadino, San Diego, San Luis Obispo, Santa Barbara and Ventura