Roommate Classified Advertisements in towns that begin with A-Z of California. Rooms for rent are posted by roommates in every A-Z town of California. Use the California A-Z town links to search for roommates and rooms for rent in California by townname. The A-Z town link for each California will display all rooms that are currently available to rent. To rent a room, contact the roommate to view the apartment or house which is renting the room. If you have any questions about using www.Metroroommates.com to find a roommate, contact Metroroommates.com directly. Use advanced search to refine your roommate search.