General guidance for Mail and Photos
Mail and Photos at Union County Jail, TN: start with our general mail and photos guide, then confirm details with the facility at (865) 992-6262.
Find inmate search, visitation, mail, phone, and commissary information for Union County Jail in Maynardville, TN. Use this guide to confirm facility details and next steps.
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If you're trying to reach someone held at Union County Jail, your best bet is to call the jail directly for current instructions. Keep the Trustee's Office contact info handy too, since some jail-related questions overlap with county office business.
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Sending money to someone at Union County Jail starts with a quick call to confirm the current process and accepted payment types.
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Trying to reach Union County Jail, the Sheriff's Office, or the Trustee? Having the right number and knowing when offices are open saves a lot of frustration. Here are the key contacts in one place.
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Visiting at Union County Jail starts with approval. Tennessee requires you to complete the Visitor Application (CR‑2152) and get cleared before scheduling any visit. Pick up the form from the facility's visiting office. Fill out every section, attach a current photograph, and list a street address (not a P.O. Box), then return it to the visiting office or the designated official. The facility runs an NCIC background check and typically responds with an approval or denial within about 30 days. Once approved, you'll schedule visits through the facility's scheduling system, which may be an onsite kiosk, a vendor portal, or a mobile app (scheduling windows and lead times vary). All visits are scheduled and monitored, and staff can change or cancel visits at their discretion.
The quickest way to reach Union County Jail is the main switchboard at 865-992-6262. For non-emergency dispatch, call 865-992-4062. For records, call 865-992-5212. The Union County Trustee office also publishes contact details for account or billing questions. As for communicating with someone inside, most jails don't accept incoming calls for inmates. Instead, inmates place outbound calls or use video and tablet messaging, and those communications are typically monitored and recorded. Phone, video, and messaging services are often handled through a third-party vendor. You'll usually need to set up an account, add funds through the vendor's app, website, or a lobby kiosk, and make sure your phone number is on the inmate's approved-call list before they can reach you.
Read full guideTwo common money topics come up with Union County: adding funds for someone incarcerated and property tax payments handled by the Trustee's office. For inmate deposits, common options include in-person kiosks, online portals or apps, and automated phone systems, though exact channels and vendors can vary. Keep in mind that commissary or trust funds are usually separate from phone or video credits. Third-party processors typically display any convenience or processing fees at checkout. Deposits may post right away or take 1 to 2 business days. Keep your receipt and contact the facility if a deposit doesn't appear. For property taxes, you can pay in person, by mail, or online (online payments include a convenience fee). Notices are usually mailed in late September, payable through the end of February, delinquent March 1, and may be forwarded for collection after 18 months.
Read full guideMail and Photos at Union County Jail, TN: start with our general mail and photos guide, then confirm details with the facility at (865) 992-6262.
Yes. Tennessee requires visitors to complete the Visitor Application (CR‑2152) and be approved before visiting. Get the form from the facility’s visiting office and attach a current photograph when you submit it.
VisitationThe facility runs an NCIC background check and typically issues an approval or denial within about 30 days.
VisitationOnce approved, you schedule visits through the facility's system, often an onsite kiosk, vendor portal, or app. Scheduling windows and lead times vary, and staff can change or cancel visits at their discretion.
VisitationYou typically can't call an inmate directly. Inmates place outbound calls or send messages, and those communications are usually monitored and recorded. Check with the jail's vendor for specifics.
CommunicationMost facilities use a third-party vendor for phone, video, and tablet messaging. You'll need to create an account with the approved vendor and add funds through their app, website, or a lobby kiosk. Your phone number usually needs to be on the inmate's approved-call list before they can contact you.
CommunicationFor general jail inquiries, call 865-992-6262. For non-emergency dispatch call 865-992-4062, and for records call 865-992-5212. Use the Union County Trustee office contact information for account or billing questions.
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This page covers Union County Jail in Tennessee. For phone inquiries call 865-992-6262.
This guide is compiled from official facility documentation and community feedback. Learn how we verify