San Quentin State Prison
Find messaging, video, and phone options for San Quentin State Prison. Compare providers and discover what communication services are available. Free, no account required.
- Facility Type
- State Facility
- Security Level
- Maximum
- Inmate Capacity
- 3,500 approx.
- Established
- 1852
- Operated By
- California Department of Corrections and Rehabilitation (CDCR)
San Quentin State Prison Inmate Communication Overview
San Quentin State Prison, located on the shores of San Francisco Bay in Marin County, is California's oldest correctional institution and one of the most well-known prisons in the United States. Opened in 1852, the facility has housed some of California's most serious offenders and has also been home to noteworthy educational and rehabilitation programs. In recent years, California has announced plans to transform the facility into a rehabilitation and education campus, which may affect future operations and communication arrangements. For now, the standard communication systems used across California Department of Corrections and Rehabilitation facilities remain in place.
Communication at San Quentin is primarily handled through two platforms. JPay manages electronic messaging, photo sharing, and money transfers for incarcerated individuals at the facility, while GTL handles phone calls and video visitation. Families who want to send messages or photos need to create a JPay account, fund it with stamps, and address messages to the correct inmate ID. For phone calls, families can add funds to a GTL AdvancePay account, which allows inmates to call directly from their housing unit. Video visits are also managed through GTL and must be scheduled in advance — same-day bookings are not typically available, and slots fill up quickly around weekends and holidays.
For families new to the system, the most common challenge is understanding that JPay and GTL are separate platforms requiring separate accounts. Messaging credits purchased on JPay cannot be used for phone calls or video visits, and phone funds in a GTL account cannot pay for messaging. Setting up both accounts before your first contact attempt will save significant time. The facility does not directly process communication requests — all account setup, funding, and scheduling must be done through the provider platforms directly. This guide provides direct pathways to those platforms and the most current information on available services.
Facility Information
Contact details and location information for this correctional facility.
Address
1 Main Street, San Quentin, CA 94964
Main Phone
(415) 454-1460
Administrative line — not for inmate calls
Official Website
Visit official siteCommunication Options
Available communication services at San Quentin State Prison.
Messaging
Electronic messages to and from the inmate.
Provider: JPay
Electronic messaging via JPay stamps. Messages are reviewed by staff before delivery.
Video Calls
Remote or in-person video visitation.
Provider: GTL
Remote video visits available. Must be scheduled in advance through GTL.
Photo Sharing
Send approved digital or physical photos.
Provider: JPay
Digital photos sent through JPay. Physical mail photo restrictions apply.
Phone Calls
Inmate-initiated phone calls to approved numbers.
Provider: GTL
Inmate-initiated calls via GTL. Fund a GTL AdvancePay account to receive calls.
Money Transfer
Send funds to commissary or phone accounts.
Provider: JPay
Send funds to inmate trust accounts via JPay for commissary and other purchases.
Communication Providers at San Quentin State Prison
These providers operate communication services at this facility. Each may cover different services.
JPay
Primary platform for electronic messaging, photo sharing, and inmate money deposits.
Learn More About JPayGTL
Phone calls and video visitation. Manage your AdvancePay or Direct Bill account through GTL.
Learn More About GTLCommunication Rules at San Quentin State Prison
- All electronic messages are subject to review by facility staff before delivery.
- Video visits must be booked in advance through GTL. Walk-in video is not available.
- Photos submitted through JPay must comply with CDCR content guidelines.
- Phone accounts must be funded before an inmate can place a call.
- Senders must be on the inmate's approved contact list to exchange messages or visits.
Related Facilities
Other correctional facilities with communication guides.
Frequently Asked Questions — San Quentin State Prison
Common questions from families about communication at this facility.
- What provider handles messaging at San Quentin?
- JPay is the messaging provider at San Quentin State Prison. You can create a free account at jpay.com, add the inmate using their CDCR ID number, and purchase stamps to send electronic messages. Messages are typically delivered within 24–48 hours after staff review.
- How do I schedule a video visit at San Quentin?
- Video visits at San Quentin are managed through GTL. Create an account at gtlvisitme.com or through the GTL Video Visitation app, search for San Quentin, and select an available time slot. You will need the inmate's ID number and must be on their approved visitor list. Slots should be booked at least 48 hours in advance.
- Can I send photos to someone at San Quentin?
- Yes, digital photos can be sent through JPay. Log into your JPay account, navigate to the photo feature, and follow the upload guidelines. Photos must comply with CDCR content restrictions: no nudity, no images depicting violence, and no photos that could compromise safety or security.
- How do I add money to a phone account for San Quentin calls?
- Phone calls at San Quentin are managed by GTL. To receive calls, set up a GTL AdvancePay account at telmate.com or through the GTL app using your phone number. Add funds via debit or credit card, and the inmate can call your number directly once funds are available.
- How do I send money directly to an inmate at San Quentin?
- Money for the inmate's trust account (used for commissary purchases) is sent through JPay. Log into your JPay account, go to the Send Money section, and select San Quentin. You can transfer funds via debit card, credit card, or money order. Processing typically takes one to two business days.
Stay Connected with San Quentin State Prison
Compare all available providers, search for other California facilities, and find the right communication options for your family. Free, with no account required.