South Bay Detention Facility
South Bay Detention Facility
County Detention FacilityMailing Address
500 Third Avenue, Chula Vista, CA 91910
Physical Address
500 Third Avenue, Chula Vista, CA 91910
Phone
Governing Agency
San Diego County Sheriff's Office
Inmate ID
Booking Number — Required
Last Verified
September 29, 2026
Facility Mailing and Service Information
Verify the person's current custody/placement and identifier before mailing. Use the recipient's full legal name and follow the facility's current correspondence rules.
Source: Official sourceLast verified: September 29, 2026
Verify current photograph size, quantity and content restrictions before mailing.
Source: Official sourceLast verified: September 29, 2026
Verify current publication/package source and content rules before ordering.
Source: Official sourceLast verified: September 29, 2026
Do not send cash with ordinary correspondence. Use the current approved account-deposit method.
Source: Official sourceLast verified: September 29, 2026
Verify current visitor approval, identification, scheduling and facility rules before travel.
Source: Official sourceLast verified: September 29, 2026
How to Address Your Letter
Verify the person's current custody/placement and identifier before mailing. Use the recipient's full legal name and follow the facility's current correspondence rules.
About South Bay Detention Facility
South Bay Detention Facility is a current San Diego County Sheriff's detention facility.