How to write to someone at Secure Psychiatric Unit
Mail personal letters to the address below, filling in the person's name and ID number where marked.
Checked against the department's own pages . How we check, and corrections
MAIL TO
Dashed lines are for you to fill in, in the department's own words.
Address the envelope with the person's name first, followed by their patient number. The person is referred to as a patient, not an inmate.
- City
- Concord
- Where letters go
- To the prison
- What happens to them
- The department doesn't say
- What they get
- The department doesn't say
“Address requirements and Facility mailing addresses are listed below.” Department source
“Letters can be up to ten (10) pages in length written in blue or black ink.”
No one at Secure Psychiatric Unit is listed yet. Know someone there who wants mail? List them for $50.
ViaPath ConnectNetwork Messaging
You start it from outside.
- Create a free account at connectnetwork.com and add the facility to your account.
- Open Messaging and search for the person by name or ID (booking) number, then add them as a contact.
- Buy message credits with a credit or debit card. The rate for that facility shows when you click Buy Credits.
- Write and send your message. Where the facility allows it, attach credits so the person can reply.
New Hampshire: New Hampshire says email goes through ConnectNetwork and "The inmate's email address must be obtained directly from the inmate." (read from an Internet Archive capture dated 2026-04-06).
ViaPath ConnectNetwork Messaging's own page · All messaging apps
Questions
What is the mailing address for Secure Psychiatric Unit?
Patient Name, Patient #, Secure Psychiatric Unit, PO Box 2828, Concord, NH 03302.
Is mail scanned at Secure Psychiatric Unit?
New Hampshire's pages don't say whether letters are scanned or copied. Check its mail page.
Can I message someone at Secure Psychiatric Unit electronically?
New Hampshire uses ViaPath ConnectNetwork Messaging. On ViaPath ConnectNetwork Messaging, you make an account, add the person by name and ID number, and pay per message.
Can someone at Secure Psychiatric Unit be listed on a pen pal site?
We found no rule in New Hampshire's published policies against it, and normal mail rules still apply. Rules change; the department's page is the final word.
Something wrong or out of date? Tell us and we fix it from the department's page. How we check.
Sources: Secure Psychiatric Unit page, New Hampshire mail rules, read 2026-10-07. Rules change; the department's page is the final word. Find someone: official inmate locator.
How to write your first letter · All New Hampshire prisons and rules