Fresno County's Primary Downtown Jail

Fresno County Main Jail

Built in 1989 and connected by underground tunnel to the rest of the downtown complex — the facility most Fresno County bookings run through. Available 24 hours a day.

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Table Of Contents

Facility Overview

What Main Jail actually is, and what happens there.

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Hours & Visiting

The countywide visiting policy and the numbers that reach a person.

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Reviews

What Fresno County families say after the bond was posted.

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Bail Options & Charges We Handle

All 19 California charge pages and all 9 payment structures.

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Booking & Custody Process

The real sequence from arrest to release.

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How To Post Bail Here

The statutes behind the number, and what we confirm first.

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Nearby Courthouses

Where the case is heard once someone is in custody.

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Which Cities Route Here

Every Fresno County city and community page.

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Related Facilities

The other Fresno County custody facilities.

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Facility FAQs

The questions families ask most about this facility.

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Fresno County Main Jail — Facility Overview

Main Jail is the anchor of Fresno County's downtown custody complex, built in 1989 at 1225 M Street. It is one of three county facilities physically connected by underground tunnels, a design that lets staff move people between buildings for intake, classification, medical, and court transport without going outside.

Three of Fresno County's four jail facilities — Main Jail, North Annex, and West Annex — are physically connected by underground tunnels, so a person can move between buildings without ever appearing to leave the complex. A locator result naming a different building than you were told usually reflects an internal move, not a transfer out of the county.

For a family, the practical consequence is that 'which building' is a smaller question here than in counties with jails scattered across a region. What matters is the current housing status and the current bail amount — both of which we confirm directly before anything is signed.

Fresno County Sheriff's Office

At A Glance

Address
1225 M Street, Fresno, CA 93721
Records
(559) 600-8400
Inmate Information Center
(559) 475-9491
Built
1989
Operated By
Fresno County Sheriff's Office
Nearby Courthouse
Fresno County Courthouse (Downtown), 1100 Van Ness Avenue, Fresno, CA 93724

Hours & Visiting

Records

(559) 600-8400 — the Sheriff's Office records line.

Inmate Information Center

(559) 475-9491 — custody status and housing questions.

Visiting

Sign-ups are commonly listed as 8:15 AM–3:00 PM and 7:00 PM–9:00 PM. Confirm the current days and schedule directly with the Sheriff's Office before driving — visiting varies by facility and by housing pod, and this schedule is not confirmed on the Sheriff's own page.

Contact

  • Records: (559) 600-8400
  • Inmate Information Center: (559) 475-9491
  • 1225 M Street, Fresno, CA 93721
Custody Line (559) 600-8400 Call (213) 510-2764
  • Call before driving downtown — housing assignments, transfers between the connected facilities, and release status all change by the hour.
  • The Sheriff's Office inmate information line and online locator are the sources of record for who is currently in county custody.
  • If a search comes back empty in the first hours after a city-police arrest, the transfer into county custody may simply not be complete yet.

What We Have Not Confirmed

  • The visiting sign-up windows above come from secondary directories, not the Sheriff's own published schedule. Confirm current days and times with FCSO before making the trip.
  • The South Annex Jail, at 2280 Fresno Street since 1947, permanently closed on December 14, 2024 and was replaced by the West Annex Jail at 2208 Merced Street. Numerous secondary sources — including some updated well into 2025 and 2026 — still describe South Annex as active, and the Sheriff's own general jail-information page still summarizes the system as three jails including South Annex. West Annex is the current answer.
  • Do not confuse the county jail system with FCI Mendota. That is a real federal prison in Mendota operated by the Federal Bureau of Prisons — it is not a Fresno County Sheriff's facility, it does not take county bookings, and a county bail bond has no effect there.

Official Sources

Everything above traces to the Fresno County Sheriff's Office directly. We do not treat third-party jail directories as a source of record for an address or a policy.

What Families Say

They told me the building had changed before I drove downtown. I had the old address written on a piece of paper and would have shown up at a closed jail.

Marisol R. · Fresno County, CA

Called after midnight and someone picked up who knew the booking process. Straight numbers, no pressure, everything signed from my phone.

Devon T. · Fresno County, CA

They wrote down the next court date and explained what happens if it's missed. Nobody else took the time to do that.

Angela P. · Fresno County, CA

Bail Options & Charges We Handle

California bail premiums are set by the rate filed with the Department of Insurance under Insurance Code §1800 and run 10% of the face amount of the bond. Qualifying cosigners can start as low as 1% down on a written payment plan.

Bail Amount10% PremiumAs Low As 1% Down
$5,000$500$50
$10,000$1,000$100
$25,000$2,500$250
$50,000$5,000$500
$100,000$10,000$1,000
$250,000$25,000$2,500

California Charge Pages

DUI / DWI Bail Bonds

24-hour bail for drunk-driving arrests under Vehicle Code §23152.

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Domestic Violence Bail Bonds

Bail and protective-order guidance for PC §273.5 and §243(e)(1) cases.

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Drug Possession & Drug Charge Bail Bonds

Bail for possession, sales, trafficking, and prescription-related cases.

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Theft Bail Bonds

Bail for petty theft, grand theft, shoplifting, and receipt of stolen property.

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Burglary Bail Bonds

Bail for first-degree, second-degree, and auto burglary under PC §459.

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Robbery Bail Bonds

Bail for armed and unarmed robbery charges under PC §211.

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Warrant Bail Bonds

Clear bench warrants and arrest warrants fast without unnecessary jail time.

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Elder Abuse Bail Bonds

Bail for financial, physical, or neglect-based elder abuse charges.

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Manslaughter Bail Bonds

Bail for voluntary, involuntary, and vehicular manslaughter under PC §192.

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Murder Charge Bail Bonds

Bail for first-degree and second-degree murder charges under PC §187.

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Misdemeanor Bail Bonds

Bail for misdemeanors with quick release and flexible payment plans.

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Felony Bail Bonds

Bail for felony charges and serious criminal allegations.

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Traffic & Vehicle Code Bail Bonds

Bail for reckless driving, hit-and-run, and suspended-license arrests.

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Assault & Battery Bail Bonds

Bail for simple battery, assault, and aggravated assault cases.

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Failure To Appear (FTA) Bail Bonds

Bail for FTA warrants and missed court dates.

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Probation Violation Bail Bonds

Bail for technical and substantive probation violations.

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Weapons Charge Bail Bonds

Bail for illegal firearm, concealed carry, and weapons allegations.

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Federal Charge Bail Bonds

Bail for federal court charges and pretrial release.

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Immigration Bonds

Bonds for ICE detainers and immigration court proceedings.

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Payment & Financing Options

Booking & Custody Process

Fresno County concentrates its custody downtown, so the sequence below ends inside the same few blocks no matter which city the arrest happened in.

1

Arrest and initial holding

Fourteen of Fresno County's fifteen cities run their own police departments, so most arrests begin with a city department's own processing. San Joaquin is the county's one true Sheriff contract city, and the Sheriff patrols all unincorporated areas directly.

2

Transfer into county custody

Anyone not cited and released is transferred into the Sheriff's Office jail system in downtown Fresno. This transfer step is why an early county custody search can come back empty even though an arrest definitely happened.

3

Booking and classification

Staff take fingerprints, photographs, and property, run warrants checks, and assign a housing classification. Classification is what determines which of the connected downtown buildings — or the separate Satellite Jail — someone is housed in.

4

Bail is set

Bail is usually set from the countywide bail schedule adopted under Penal Code §1269b, before anyone sees a judge. That schedule figure is the number a bond is written against.

5

Court transport

Arraignment happens while the person is in custody, with transport between the jail and the assigned Superior Court location. Under Penal Code §1270.1 certain serious charges require a hearing before bail can be raised or lowered.

6

Release

Once a bond is posted and accepted, release processing runs from the facility holding the person. We confirm the expected release window so nobody waits outside the wrong building.

FCSO Inmate Locator

How To Post Bail At Fresno County Main Jail

Because Main Jail, North Annex, and West Annex are tunnel-connected, a housing move between them is routine and is not a transfer out of the county. We confirm the exact current location before posting.

Bail Is Set At Booking

Under Penal Code §1269b, the county bail schedule fixes an amount at booking, before anyone sees a judge. That is the figure the bond is written against.

Penal Code §1269b

The Court Can Change It

Penal Code §1270.1 requires a hearing before release on certain serious charges, and a judge can raise, lower, or attach conditions at arraignment.

Penal Code §1270.1

The Premium Is Regulated

Insurance Code §1800 governs bail premiums in California — 10% of the bond, with as low as 1% down for qualifying cosigners on a written plan.

Insurance Code §1800

Before Anything Is Signed

Give us a full legal name and date of birth and we confirm the exact facility and the current bail amount before posting. In Fresno County that usually means confirming which of the downtown buildings someone is actually housed in, since fourteen of the fifteen cities arrest through their own department first. The Sheriff's Office does not recommend or direct families to any bail agent — that choice is yours.

Nearby Courthouses

Fresno County Superior Court runs no branch courthouses outside the city of Fresno, so cases out of county custody are heard downtown at the Fresno County Courthouse, 1100 Van Ness Avenue — the primary criminal courthouse for the entire county. Traffic infractions specifically are heard at the "M" Street Courthouse, 2317 Tuolumne Street. The courthouse printed on the notice to appear is still the authority, and we read it with you when the bond is posted.

Confirmed by the Superior Court

Fresno County Courthouse (Downtown)

1100 Van Ness Avenue, Fresno, CA 93724

The primary criminal courthouse for all of Fresno County, and part of the same downtown block as the county's jail complex — Main Jail, North Annex and West Annex are connected to it underground, which is how in-custody defendants reach court without going outside.

Fresno County Courthouse (Downtown) guide

Which Cities Route Here

All 15 Fresno County cities and every unincorporated community route county-custody bookings into this downtown system. Each city page below covers its own police department, courthouse status, and booking timeline.

Main Jail sits in downtown Fresno, the county seat and California's fifth largest city — the Fresno city page covers Fresno Police Department's own role before the county transfer.Bail Bonds Fresno

Fresno County Main Jail Bail FAQs

Where is the Fresno County Main Jail?

1225 M Street, Fresno, CA 93721, in the downtown county complex. Records is (559) 600-8400 and the Inmate Information Center is (559) 475-9491.

Are the Fresno County jails really connected by tunnels?

Yes. Main Jail, North Annex, and West Annex are physically connected by underground tunnels used to move people in custody between the buildings. The Satellite Jail, about two miles south, is not connected to them.

What are visiting hours at Main Jail?

Sign-ups are commonly listed as 8:15 AM–3:00 PM and 7:00 PM–9:00 PM, but that comes from secondary directories rather than the Sheriff's own published schedule, and visiting varies by housing pod. Confirm with FCSO before driving.

Which courthouse will the case be heard at?

The Fresno County Courthouse (Downtown), 1100 Van Ness Avenue — the primary criminal courthouse for all of Fresno County. It is tunnel-connected to this jail complex, so in-custody appearances happen without a street transport. Traffic infractions are heard at the "M" Street Courthouse. The courthouse printed on the notice to appear governs.

What do I need to post bail here?

A full legal name and date of birth. We confirm housing status and the current bail amount directly, then the premium is 10% of the bond under California Insurance Code §1800 — with as low as 1% down for qualifying cosigners on a written payment plan.

Talk To A Licensed Agent Right Now

We answer around the clock, we confirm which facility is actually holding your person before anyone drives, and we put the next court date in writing.