How to send messages, photos, and packages
To make sure your mail reaches the right person at NH State Prison, use the facility's required format: include the inmate's full name and DOC ID, and send it to NH State Prison, PO Box 14, Concord, NH 03302. Handwritten letters are limited to ten (10) pages and must be written in blue or black ink. Planning to send books, photos, or other items? Confirm formatting, size, and content rules first. Prohibited material—explicit images or gang-related content, for example—can be returned or held. For general questions about mail rules or to reach the Public Information Office, email the New Hampshire DOC at feedback@doc.nh.gov.
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Mail is one of the easiest ways to stay connected—if you use the exact address format New Hampshire DOC expects. Follow the steps below to keep your letter from getting delayed or returned.
Address it with the inmate’s full name and DOC ID and mail it to: Inmate Name DOC ID #, NH State Prison, PO Box 14, Concord, NH 03302.
Letters may be up to ten (10) pages long, and they must be written in blue or black ink.
For general or public information questions, contact the New Hampshire DOC Public Information Office at feedback@doc.nh.gov.
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