New Hampshire inmate mail
Send a letter to an inmate in New Hampshire
Confirm the New Hampshire DOC ID and choose the current facility’s correspondence address. PieterPost prints, addresses, stamps, and mails your physical letter.
Choose their New Hampshire facilityNew Hampshire state-prison addresses
Choose the current New Hampshire facility
Choose the block for the person’s current principal prison. Other NHDOC placements, including the Secure Psychiatric Unit and transitional facilities, use addresses in the official locations directory.
These three blocks do not cover every NHDOC placement.
New Hampshire State Prison for Men
[Full name] – [DOC ID number]New Hampshire State Prison for MenP.O. Box 14Concord, NH 03302New Hampshire Correctional Facility for Women
[Full name] – [DOC ID number]NH Correctional Facility for Women42 Perimeter RoadConcord, NH 03301Northern New Hampshire Correctional Facility
[Full name] – [DOC ID number]Northern NH Correctional Facility138 East Milan RoadBerlin, NH 03570Three simple steps
How to send a letter to an inmate in New Hampshire
Choose the current facility and add the inmate's DOC ID number. We help you carry the address into the letter flow.
- 1Choose their current facility
- 2Write and review your message
- 3We print, stamp, and mail it
Current New Hampshire guidance
Helpful inmate-mail rules
- Letter length
- A personal letter may contain no more than 10 pages
- Letter format
- Write or print on plain paper in blue or black ink and verify the current facility
- Envelope and address
- Use the full name, DOC ID number, published facility address, and the sender’s complete name and return address
- How it arrives
- The facility inspects routine mail and may reproduce it under current security procedures
Items that need another approved route
PieterPost is for ordinary written letters. To help avoid a mailroom rejection, do not add these items to the envelope:
- Cash, checks, stamps, or other negotiable items
- Stickers, glitter, perfume, glued objects, or loose attachments
- Musical, electronic, padded, layered, scented, or pop-up cards
- Polaroids or valuable and irreplaceable originals
PieterPost takes care of the rest
You only need to write your message
No printer, paper, envelope, stamp, or trip to the post office. We prepare and mail the physical letter for you.
- Write your letter online from any device
- Check the finished letter before paying
- We format and print it for the facility
- We address, stamp, and mail the envelope
New Hampshire facility finder
Find their prison or local jail
Choose the current facility on the map. We will carry the selected address into the letter flow for you to review.
Is the person in federal prison?
Search the Bureau of Prisons inmate locator and continue with the federal letter flow.
Common questions
How do I send a letter to an inmate in New Hampshire?
Confirm the person’s DOC ID number and current placement, then select the matching NHDOC correspondence address. Write online and PieterPost will format, print, add the envelope and postage, and mail your physical letter.
Which New Hampshire prison address should I use?
Use the block for the person’s current facility. The three listed blocks cover the principal prisons, while the Secure Psychiatric Unit, transitional facilities, and other placements have addresses in NHDOC’s locations directory.
How do I find a DOC ID number and New Hampshire facility?
Search the NHDOC resident locator to confirm the person’s DOC ID number and current location. Recheck after a transfer before choosing one of the facility blocks.
What is the page limit and will the original be delivered?
NHDOC limits a personal letter to 10 pages. Routine mail is inspected and may be reproduced under institutional security procedures, so keep valuable or irreplaceable originals.
Does this guide apply to local or federal facilities?
No. This guide covers adults in NHDOC state-prison custody. County jails, federal prisons, juvenile custody, immigration detention, and other placements can use different instructions.