What You Can and Can't Mail to McLennan County Jail (personal mail vs attorney mail and packages)
McLennan County Jail uses a digital process for most personal mail. The key is knowing what goes to the Phoenix, Maryland PO Box for electronic delivery and what still needs to be mailed directly to the jail.
Since November 1, 2022, personal mail for people housed at McLennan County Jail is delivered digitally through the GettingOut tablet. You still send physical mail, but it gets routed through the jail's personal-mail process and delivered electronically. This system is meant for everyday personal items only: letters, pictures, and drawings. If what you're sending doesn't fall into that category, don't put it into the digital-mail stream. Some items are specifically excluded and need to go straight to McLennan County Jail instead.
- ✓ Address personal mail to: PO Box 247, Phoenix, MD 21131 (not to the jail’s street address)
- ✓ Write the complete facility name with no abbreviations, plus the state (example format: “McLennan County Jail, TX”)
- ✓ Include the incarcerated person’s full name and inmate identifier
- ✓ Include your full name and physical return address
Not everything can go through the digital personal-mail process. McLennan County Jail specifically excludes two categories: attorney-client privileged mail, and packages or parcels. If you're sending legal mail or any kind of package, send it directly to McLennan County Jail. Do not use the Phoenix, Maryland PO Box that handles personal mail.
Attorney mail: Attorney-client privileged mail is handled separately from personal mail. Send it directly to McLennan County Jail using the jail's attorney-mail process.
The jail's guidance mentions following facility rules for checks and money orders, but it doesn't spell out the specifics alongside the digital personal-mail instructions. Before mailing any financial item, confirm the jail's current guidelines so your mail doesn't get delayed or rejected.
Practical Checklist Before Mail
- ✓ Make sure what you’re sending is personal mail (letters, pictures, drawings) before using the digital-mail address
- ✓ If it is attorney-client privileged mail, plan to send it directly to McLennan County Jail (not to the Phoenix, Maryland PO Box)
- ✓ If it is a package or parcel, plan to send it directly to McLennan County Jail (not to the Phoenix, Maryland PO Box)
- ✓ Use the personal-mail routing address exactly: PO Box 247, Phoenix, MD 21131
- ✓ Write the complete facility name with no abbreviations and include the state
- ✓ Add the incarcerated person’s full name and inmate identifier
- ✓ Put your full name and physical return address on the outside
- ✓ If you’re sending a check or money order, confirm the jail’s current rules first
Final reminder: Do not send attorney-client privileged mail or packages to the Phoenix, Maryland address. Those items go directly to McLennan County Jail.
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