San Francisco keys will function in San Francisco, as well as parts of San Mateo County.
*Please Note: If you get a keyfrom San Francisco, it will also work in the MLS Listings Inc® and East Bay areas.
BAREIS MLS® members: Bring your lockbox key to the San Francisco Association of Realtors® office and pay the coop
San Francisco Service Center
San Francisco Association of REALTORS® – 301 Grove St, San Francisco, Ca 94102