Mail and Photos to FCI Butner Medium I. Address, Rules and What to Expect | Pigeonly
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Mail and Photos to FCI Butner Medium I

Mail to P.O. Box 1000, Butner, NC 27509. Always include the full institution name. The Federal Prison Camp also uses P.O. Box 1000.

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Overview

Sending mail to FCI Butner Medium I requires using the correct P.O. Box and writing the full institution name on the envelope. The Federal Prison Camp at FCC Butner also uses P.O. Box 1000. If you leave out the institution name, your letter could end up in the wrong building or be delayed. Include the inmate’s full legal name and BOP register number on every envelope. All incoming mail is inspected before delivery.

Quick Facts

  • Mailing address: [Full Legal Name, BOP Register Number], FCI Butner Medium I, P.O. Box 1000, Butner, NC 27509.
  • Always write 'FCI Butner Medium I' on the envelope. The Federal Prison Camp shares P.O. Box 1000.
  • Include the BOP register number on every envelope to help sort mail correctly.
  • All incoming mail is opened and inspected before delivery.
  • Books and publications must be sent directly from a publisher or retailer like Amazon. No used books from individuals.
  • Legal mail must be marked 'Legal Mail, Attorney-Client Privilege' and is opened only in the inmate's presence.
  • Do not send cash, stamps, or anything embedded in cards (glitter, stickers, etc.).
  • Call (919) 575-4541 to confirm current photo rules before sending photos.

The Correct Mailing Address

Use this exact format for every piece of mail you send to FCI Butner Medium I:

[Full Legal Name, BOP Register Number]
FCI Butner Medium I
P.O. Box 1000
Butner, NC 27509

Example:

John A. Smith, 12345-678
FCI Butner Medium I
P.O. Box 1000
Butner, NC 27509

Put the full legal name and register number on the first line. Write “FCI Butner Medium I” on the second line. This is important because the Federal Prison Camp (FPC) at FCC Butner also uses P.O. Box 1000. Mail routed without the institution name may be delayed or delivered to the wrong building.

Why the Institution Name Matters

The FCC Butner campus has four institutions sharing the same physical address area in Butner, NC. Two of them use P.O. Box 1000:

  • FCI Butner Medium I (BUT): P.O. Box 1000
  • Federal Prison Camp (FPC): P.O. Box 1000

If you write only “P.O. Box 1000, Butner, NC 27509” without specifying the institution, mail room staff have to determine which institution the mail belongs to. That slows down delivery and risks the letter going to the wrong place. Writing “FCI Butner Medium I” on the envelope solves this before it becomes a problem.

What You Can Send

Letters and cards:

  • Handwritten or typed letters are accepted
  • Greeting cards without attachments are accepted
  • No cards with glitter, stickers, metallic foil, or embedded items
  • Standard white or light-colored envelopes are preferred
  • Include your full return address on the envelope

Photos:

  • Photos are generally allowed at BOP facilities but are subject to content review
  • Photos must be printed, not sent as digital files
  • No Polaroids (due to contraband concerns)
  • Call (919) 575-4541 to confirm current photo rules, including size limits and any restrictions on photo content, before sending

Books and publications:

  • Books must be sent directly from the publisher or an approved retailer like Amazon
  • Paperback books are typically accepted; hardcover policies vary
  • Books cannot be sent from one individual to another, even if new and sealed
  • Magazines can be sent through a subscription from the publisher
  • No material with nudity, violence, or content that poses a security concern

What You Cannot Send

The following are not permitted in incoming mail at BOP facilities:

  • Cash, checks, or money orders (use MoneyGram, Western Union, or the Des Moines lockbox for funds)
  • Postage stamps
  • Food items
  • Cards or papers with glitter, stickers, metallic foil, or raised surfaces
  • Clothing, jewelry, or personal items
  • Electronic devices or media
  • Anything that appears to be altered or contains hidden compartments

Items that violate BOP mail rules will be rejected and returned to the sender. Attempting to send contraband can result in loss of mail privileges for the inmate and may result in legal action for the sender.

How Mail Is Processed

All incoming mail at FCI Butner Medium I goes through the facility mail room. Staff open and inspect each piece for contraband, cash, and prohibited content before forwarding it to the inmate. This includes letters, cards, and packages.

Processing time varies. Allow at least several days from mailing to delivery. During mail room backlogs, holidays, or facility lockdowns, processing can take longer.

Mail from an attorney is handled differently. To receive legal mail protections:

  • Mark the envelope clearly: “Legal Mail, Attorney-Client Privilege”
  • Include the attorney’s name and bar number on the envelope
  • Legal mail is opened only in the presence of the inmate, not read by staff

If the envelope does not meet legal mail standards, it may be treated as regular mail. Attorneys who need to communicate with clients at FCI Butner Medium I should call (919) 575-4541 to coordinate.

Certified and Registered Mail

Certified mail and registered mail are accepted at BOP facilities. If you want confirmation that your mail arrived, you can send it via USPS Certified Mail. The mail room will sign for it at the facility’s P.O. Box.

What Happens to Rejected Mail

If a piece of mail is rejected, the facility typically returns it to the sender at the address on the envelope. If there is no return address, the mail may be destroyed. Always include your full return address on every envelope to make sure rejected items come back to you.

How to Order Books Through Amazon

The easiest way to send books is to order directly from Amazon and have them shipped to the inmate’s address. Use the exact mailing address format above:

  1. Add the book to your cart
  2. At checkout, enter the inmate’s address as the shipping address
  3. Use the format: Name and register number on line 1, FCI Butner Medium I on line 2, P.O. Box 1000 on line 3, Butner NC 27509 on line 4
  4. Amazon ships directly from their warehouse, which qualifies as a retailer shipment under BOP rules

Check that the book is a paperback if you are unsure about hardcover policy, and avoid books with explicit content that could be flagged during review.

Sending Stamps vs. Money for Postage

You cannot send stamps in the mail to an inmate at FCI Butner Medium I. Postage stamps are considered a currency equivalent inside the BOP and are not permitted as mail items. If the inmate needs money for postage, add to their commissary account through MoneyGram, Western Union, or a money order. Commissary funds cover postage stamps purchased through the facility.

Send Photos and Letters with Pigeonly

The easiest way to send photos and letters to someone at FCI Butner Medium I is through Pigeonly. Upload your photos or write your letter online, and Pigeonly prints and mails everything to the facility for you, following the mail rules listed above.

Families Also Ask

6 of 12 questions

Q

What is the mailing address for FCI Butner Medium I?

Send mail to: [Full Legal Name, BOP Register Number], FCI Butner Medium I, P.O. Box 1000, Butner, NC 27509. Always include the full institution name because the Federal Prison Camp at FCC Butner also uses P.O. Box 1000. Mail without the institution name can be delayed or misdelivered.

Mail
Q

Why do I need to write the full institution name?

Two institutions at FCC Butner share P.O. Box 1000: FCI Butner Medium I and the Federal Prison Camp. Writing 'FCI Butner Medium I' on the envelope tells the mail room exactly which building the letter belongs to. Leaving it out creates sorting delays and the risk of misdelivery.

Mail
Q

Can I send photos to someone at FCI Butner Medium I?

Yes, in most cases. Photos must be printed, not digital. Polaroids are typically not permitted due to contraband concerns with the chemical layer. Call (919) 575-4541 to confirm current photo rules, including size limits and content restrictions, before you send anything.

Mail
Q

Can I send books to FCI Butner Medium I?

Books must be sent directly from a publisher or approved retailer like Amazon. You cannot send a book from your home, even if it is brand new and sealed. Order the book through Amazon or the publisher and ship it to the inmate's P.O. Box 1000 address.

Mail
Q

Can I put stamps in the envelope?

No. Postage stamps are treated as a currency equivalent inside the BOP and are not permitted as mail items. If the inmate needs funds for postage, send money to their commissary account through MoneyGram, Western Union, or a money order. They can purchase stamps through the facility commissary.

Mail
Q

How long does mail take to arrive at FCI Butner Medium I?

Allow several business days from the date you mail it. The mail room opens and inspects all incoming mail before it is delivered to the inmate. During high-volume periods or facility lockdowns, processing can take longer.

Mail
Q

What happens if my letter is rejected?

Rejected mail is typically returned to the sender at the return address on the envelope. If there is no return address, the mail may be destroyed. Always include your full return address on every envelope.

Mail
Q

How do I send legal mail to FCI Butner Medium I?

Mark the envelope clearly with 'Legal Mail, Attorney-Client Privilege' and include the attorney's name and bar number. Legal mail is opened only in the presence of the inmate and is not read by staff. Mail that does not meet legal mail standards may be treated as regular mail.

Mail
Q

Can I send greeting cards?

Yes. Plain greeting cards without attachments are accepted. Cards with glitter, stickers, metallic foil, raised surfaces, or embedded items are not permitted. Use standard cards without any extras added.

Mail
Q

Can I send cash in the mail?

No. Cash, checks, and money orders are not accepted in the mail at FCI Butner Medium I. To send money, use MoneyGram (code 7932), Western Union (FBOP DC), or mail a USPS money order to the BOP National Lockbox in Des Moines, Iowa. See the send money guide for step-by-step instructions.

Mail
Q

Does the BOP register number need to be on the envelope?

Yes. Include the inmate's BOP register number on the first line of the address, alongside their full legal name. It helps the mail room match the letter to the correct inmate and speeds up delivery.

Mail
Q

What is the other institution that uses P.O. Box 1000 at Butner?

The Federal Prison Camp (FPC) at FCC Butner also uses P.O. Box 1000. That is a separate institution from FCI Butner Medium I. Writing the institution name on the envelope is the only way mail room staff can route your letter correctly without guessing.

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All information on this page comes directly from official government and facility sources. How we verify information › Last verified July 8, 2026.