Rock Mountain Detention Facility Bail Bonds
Rock Mountain is San Diego County’s newest Sheriff jail, a maximum-security facility in Otay Mesa. If someone you love is there and has a bail amount, we can help. We have a licensed posting agent in San Diego County. Call 855-BAD-CHAD, 24/7.
San Diego bail bonds
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If you qualify (homeowners, active military, law enforcement), bail $20,000 and up: 8% with $0 down, 7% with 2% down, or 6% paid in full on $30,000 and up. See all rates
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Anyone can apply. It takes a few minutes, right from your phone. No office visit.
Apply OnlineHomeowner, active military or law enforcement, with bail of $20,000 or more? You may qualify for Fast Track.
See if you qualifyAbout Rock Mountain
- Maximum-security jail run by the San Diego County Sheriff. Its first renovated housing unit opened in July 2023, with room for 200 people.
- The building was finished in 2000 and was leased to the federal government for its first 15 years before coming back to the Sheriff.
- It sits on Alta Road in Otay Mesa, next to East Mesa (Suite 5200) and George Bailey (Suite 5300). Make sure you have the right building.
Family Guide: Rock Mountain
Everything you need to know before you drive there.
Picking them up
- Rock Mountain is at 446 Alta Road, Suite 5400, in Otay Mesa near the border. It’s a long way from downtown, so line up a ride before you go.
- Plan on about 8 hours from when the bond is posted. Sometimes it’s 6, sometimes 10 or more. That’s normal for a county jail.
- People in maximum security often have higher bail or special court orders. Call Chad first, and he’ll check the bail amount and any holds before you spend a dime.
- Want to know if they’re in custody, the bail amount or if they’re out yet? Call Chad. We’ll check for you.
Chad’s tip: skip the long wait in the parking lot
County release times swing a lot. If you show up at 6 hours and it takes 9½, that's 3½ hours sitting in your car. Set up Uber on your phone ahead of time instead. When they let you know they're out, request the ride for them. An Uber is usually just 3 to 7 minutes away, and it can bring them straight to you.
How: in the Uber app, tap “Where to?”, then “For me”, then “Add a rider”, and enter their phone number. Uber texts them the driver's name and license plate. They don't need the app.
What about their battery? In Chad's experience, jailers are very consistent about turning the phone off at booking to save the battery. If it had a charge going in, it usually comes out with the same charge, ready for the Uber texts.
Talk to them fast
- Good news: calls from San Diego County jails are free. No account or money needed.
- Right after booking, California law also gives them at least 3 free completed calls within 3 hours of arrest, which can go to a lawyer, a bail bondsman and a family member.
- Calls come from 727-349-1561. Some phones mark it as spam and block it. Save that number in your contacts right now so you don’t miss the call.
- Money for commissary can be put on their account at any San Diego County jail, not just the one they’re in. Or mail a money order made out to them (no cash or personal checks).
Save 727-349-1561 in your phone. If it gets blocked as spam, you could miss the only call they get.
When they call, ask these
Jail calls are short. Keep this list open during the call so you get everything Chad needs in one try.
- 1Read me your wristband: your name exactly as it's spelled there, in the exact order. (Two last names often get run together or reversed.)
- 2The date of birth on your wristband. Don't assume. It may have been entered wrong.
- 3The booking number on your wristband.
- 4Is it a new arrest or a warrant (an old case)? A warrant usually means they'll be transferred to the county jail soon. A new local charge usually stays local until court, which gives Chad more time to post.
- 5Who can cosign: names and phone numbers of 2–3 people with a job, credit or property
- 6What are they accusing you of? (Not the details. Calls are recorded.) And the court date, if you know it.
- 7Where is the car? Was it towed? Who else needs a call: kids, work, pets?
- 8Tell them: call Chad at (619) 210-0404
Every jail call is recorded
It's natural to ask, "Oh my God, what happened?" But if they answer, that recording can be used in their case.
- It's OK to ask: "What are they accusing you of?"
- Don't ask for details or an explanation of what went down. That conversation waits until they're out, or happens with their attorney.
- If they start telling the story, be the one to remind them: "Not now. We'll talk when you're out."
Chad's tip, from nearly 20 years in bail. Not legal advice.
What to bring
- Your photo ID (driver's license, state ID, passport or consular card).
- A phone charger. Their phone has probably been dead since the arrest.
- A jacket or clean clothes. They walk out in whatever they were arrested in.
- Water, a snack, and cash or a card for gas and parking. Late-night releases mean most places are closed.
Their property and money
- Their ID, phone, keys and cash usually come back with them when they’re released.
- Ask Custody Information at (619) 409-5000 about anything that stayed behind.
- If cash bail was paid at the jail, the refund comes from the San Diego Superior Court 4 to 6 weeks after the case is over. It goes to the name and address on the bail receipt. Court accounting: (619) 450-7034, weekdays 8:30–11:30 AM.
Getting the car back
- The car is handled by whoever arrested them (the city police department, the Sheriff or CHP), not by the jail. Every agency has its own rules.
- Many tow yards won't release a car without a vehicle release from that agency. You often get it at their front counter or cashier, and sometimes there's a fee. Then you take the release to the tow yard.
- Check whose name is on the registration. Tow yards usually only release the car to the registered owner. If it's not in your name, call the tow yard first and ask what the owner needs to give you, so you don't make the trip for nothing.
Car not in your name? Move fast.
- This is how a lot of families lose a car. Storage fees add up every day. If they grow bigger than what the car is worth, the tow yard can sell it.
- Police and tow yards usually only release the car to the registered owner, or to someone with a notarized letter from the owner. Call the person on the registration today, not next week.
- If you bought the car, bring the signed title (pink slip) and the bill of sale. Call the tow yard first and ask if they'll accept them.
- Chad's advice: when you buy a used car, put it in your name at the DMV right away, even if the registration is still good. California gives buyers only 10 days to transfer it.
Visiting
- In-person visits: no visits on Tuesdays or Wednesdays. Book at least 1 day ahead.
- Book online through the Sheriff’s eVisit system, or call (619) 409-5000 Wednesday to Sunday, 6:30 AM to 6 PM.
- Check in 60 minutes before your visit.
- Visits are 30 minutes, up to 3 visitors (kids count). Everyone 18+ needs a valid ID.
Checking on them
The easiest way: call Chad. We'll check if they're in custody, the bail amount and when they'll be released, so you don't have to sit on hold with the jail.
Call (619) 210-0404Official jail numbers
- Custody Information (all SD jails): (619) 409-5000 (Choose the option for the jail they’re in.)
- Calls from inside come from: 727-349-1561 (Save this number so it isn’t blocked as spam.)
Last checked October 25, 2026
Jail rules change. If something here doesn't match what you see, call Chad and he'll sort it out. Official sources:
After they're home: free help near San Diego
Getting out is step one. Chad put these together for families who are stretched thin.
Questions Families Ask
Can someone at Rock Mountain get out on bail?
If the judge set a bail amount and there are no holds, yes. Rock Mountain is maximum security, so bail is often higher. Call Chad and he’ll check the bail and any holds first.
How do I visit Rock Mountain?
Book at least 1 day ahead online or by calling (619) 409-5000, Wednesday to Sunday, 6:30 AM to 6 PM. No visits on Tuesdays or Wednesdays. Check in 60 minutes early.
Are calls from Rock Mountain free?
Yes. All San Diego County jail calls are free. They come from 727-349-1561, so save that number.
Need Help Right Now?
Call 855-BAD-CHAD. We have a licensed posting agent in San Diego County, and we answer 24/7. Military families: ask about our military discount.
Call (619) 210-0404