Emergency Contacts
Office of the California Attorney General (Child Protection/Scam Alert/Anti Terrorism/Fraud/Narcotic Enforcement)   1-800-952-5225
Discovery Bay Fire Department  925-634-3400
California Highway Patrol  1-888-301-4247
Chrisis/Suicide Hotline  800-833-2900 
Poison Control Center  800-222-1222
Animal Control  925-335-8300

Community Services
Town of Discovery Bay 925-634-1131
Discovery Bay Marina Harbor Master 925-634-5928
Reclaimation District #800  925-634-2351
Discovery Bay Property Owners Association 925-634-7585
U.S. Post Office 925-634-2600

Homeowners Associations  HOA Map

Discovery Bay, CA Homes

Cypress Landing Homeowners Association:  408-448-3080
Discovery Bay Country Club Homeowners Association:  925-855-3240 x5238
Discovery Bay Property Owners Association:  925-462-2138 Harbor Bay Homeowners Association:  408-448-3080
Inner Marina Circle Homeowners Association:  925-405-4900
Sand Bay Isle Homeowners Association:  925-606-9500 & Fax 510-656-4495
The Lakes Homeowners Association:  925-743-3080 x204 – Guard Shack 925-513-4047 Lakeshore Homeowners Association:  415-444-1617 or 866-473-2573 |

Private Clubs
Discovery Bay Athletic Club 925-634-1210


Elimentary School Attendance Mapping
Discovery Bay Pre-School  634-2150, ext 1040

Discovery Bay Elimentary School 925-634-2150
Timber Point Elementary School 925-634-6644
Excelsior Middle School 925-634-2128
Liberty Union High School 925-634-2166

Discovery Bay Disposal Service 925-634-3099
Discovery Bay Sewer & Water 925-634-8818
ATT/SBC Customer Service 1-800-310-2355
PG&E Customer Service 1-800-743-5000
Comcast Cable Services 925-634-3583

Service Organizations
Discovery Bay Lions Club – meets the 1st Tuesday of every month at 6:30p.m. at the Sand Bay Isle Clubhouse. For more information call: Bob Abbadie at 925-634-7454.
Discovery Bay Chamber of Commerce – meets the 4th Tuesday of every month from 6:00 – 8:00.  For more information call: 1-888-832-3291.
Discovery Bay Rotary Club – meets every Monday at 7:00 at the Steakhouse and Sportsbar.
Discovery Bay Corvette Club – meets the 1st Thursday of every month at 7:30p.m. For more informaiton call: 925-634-0503.
MOM Club of Discovery Bay – 1st Thursdays at the First Presbyterian Church, Discovery Bay. The club offers weekly play groups for children and a variety of support & social activities for stay-at-home moms. Tiffany, 925-516-4651 or email [email protected].
Sons in Retirement, Inc. – Discovery Bay Branch 161 meet the 2nd Tuesday of each month for a luncheon meeting starting at 11:30a.m. at the Discovery Bay Country Club, 1475 Clubhouse Drive. No membership dues, no initiation fees, only the cost of lunch $14. For more information, call John Towland at 925-516-8766.