Mail & Photos to FCI Butner Low. Address, Rules & What to Send | Pigeonly
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Mail & Photos to FCI Butner Low. Address, Rules & What to Send

Address mail to P.O. Box 999, Butner, NC 27509. Include the BOP register number on every envelope or your letter may not reach them.

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Overview

Personal mail to FCI Butner Low goes to P.O. Box 999, Butner, NC 27509. Every piece of mail must include the inmate’s full legal name and 8-digit BOP register number. All incoming mail is opened and inspected before delivery. Letters, cards, and photos are generally allowed, but there are specific rules for content, format, and what you cannot include. Books and publications must be ordered directly from a publisher, bookstore, or Amazon and shipped to the P.O. Box. No packages of personal items are accepted.

Quick Facts

  • Mailing address: [Full Legal Name, BOP Register Number], FCI Butner Low, P.O. Box 999, Butner, NC 27509.
  • Include the BOP register number on every envelope. Mail without it may be delayed or returned.
  • All mail is opened and inspected before delivery.
  • Photos are allowed but must follow content rules: no nudity, weapons, drugs, or gang content.
  • Books must be ordered directly from a publisher, Amazon, or approved bookstore. Shipped to P.O. Box 999.
  • No personal packages, cash, stamps, or items embedded in cards (no stickers, glitter, etc.).
  • Legal mail: mark the envelope clearly and it is opened in front of the inmate.
  • Processing time varies. Allow several business days for mail to be delivered after it arrives.

The Correct Mailing Address

Send all personal mail to:

[Full Legal Name, BOP Register Number] FCI Butner Low P.O. Box 999 Butner, NC 27509

The BOP register number on line one is critical. Without it, mailroom staff may not be able to match your letter to the right person. If you do not know the register number, use the BOP inmate locator at bop.gov/inmateloc/ to find it.

FCI Butner Low is one of four institutions on the FCC Butner campus. The other institutions have different P.O. Box numbers. P.O. Box 999 is specifically for FCI Butner Low. Mail sent to the wrong institution’s address will be delayed.

Put your full return name and address on the outside of every envelope. Mail without a return address may not be accepted.

What Happens to Your Mail

All incoming personal mail at FCI Butner Low is opened and inspected by mailroom staff before it is delivered to the inmate. Staff check for contraband, prohibited content, and items that violate BOP mail policy. This inspection is standard at all federal prisons.

If mail is rejected, the inmate typically receives notice so they can inform the sender. Rejected mail is either returned to the sender or destroyed, depending on the reason for rejection.

Mail that passes inspection is delivered to the inmate’s housing unit. Delivery time after arrival at the facility varies but is typically within a few business days.

Sending Photos

Photos are one of the most meaningful things you can send. The BOP permits photographs in personal mail with certain restrictions.

Photos are allowed if they:

  • Are standard print photos (typical 4x6 or 5x7 size works well)
  • Show family members, friends, or other appropriate subjects
  • Do not contain nudity or sexually explicit content
  • Do not show weapons, drugs, drug paraphernalia, or gang-related content
  • Do not depict anything that could be considered a threat or be used for illicit purposes

Photos are not allowed if they:

  • Contain Polaroid images (Polaroids are prohibited BOP-wide)
  • Are printed on glossy card stock that could conceal contraband
  • Are of a size that exceeds BOP mail limits for the receiving institution

Call (919) 575-5000 to confirm current photo size limits and any other restrictions specific to FCI Butner Low before sending a large batch of photos. Rules can be updated and it is worth a quick call.

Sending Cards and Letters

Standard personal letters and greeting cards are accepted. Cards with attached items are not allowed. Specifically:

  • No stickers attached to the card or envelope
  • No glitter or other loose materials
  • No items embedded in the card stock (no pop-ups, raised elements, or metallic inserts that could conceal contraband)
  • No perfume or scented items applied to the paper
  • No lipstick or other personal substances on the letter or envelope

Plain white envelopes are safest. Keep the letter itself clean and straightforward.

Sending Books and Publications

Books, magazines, and other publications are allowed at FCI Butner Low, but they must come directly from an approved source. You cannot include a book in a personal envelope or package.

How to send books:

Order directly from a publisher, Amazon, a bookstore, or another approved commercial vendor. The package ships directly to:

FCI Butner Low [Full Legal Name, BOP Register Number] P.O. Box 999 Butner, NC 27509

Books arrive in a commercial package from the vendor. Mailroom staff verify they came from a legitimate commercial source. Books sent in personal mail or repackaged are rejected.

Magazines and periodicals: Subscribe through the publisher and use the P.O. Box 999 address. The inmate’s name and register number must appear on the subscription label.

Content restrictions: Books and publications containing sexually explicit material, detailed instructions for making weapons or drugs, or content that poses a security threat are not permitted.

Legal mail from attorneys is handled separately. Mark the envelope clearly with language like “Legal Mail: Attorney-Client Privileged” on the outside. Legal mail is opened in the presence of the inmate to confirm it contains no contraband, but the contents are not read by staff. If the envelope is not clearly marked as legal mail, it may be opened and read like regular correspondence.

Attorneys should confirm current legal mail procedures with FCI Butner Low at (919) 575-5000 before sending sensitive materials.

What Not to Send

Never include any of the following in mail to FCI Butner Low:

  • Cash in any form
  • Personal checks
  • Stamps
  • Stickers or decals
  • Glitter or any loose material
  • Items embedded in cards or envelopes
  • Food, gum, or edibles of any kind
  • Polaroid photos
  • Packages of clothing, toiletries, or personal items
  • Anything with controlled substances on or in it

Attempting to introduce contraband through the mail is a federal crime.

What to Do If Mail Is Rejected

If a letter or package is rejected, the inmate receives a notice explaining why. Contact FCI Butner Low at (919) 575-5000 if you want to understand what happened or how to send something in a way that will be accepted. Keep your postal receipts and tracking information for any packages you send.

Staying in Touch Through Other Channels

Mail takes time. While you wait for letters to arrive, you can also reach out through CorrLinks email and phone calls. Visits are another option when timing works out. See the visiting guide for hours and what to expect.

Send Photos and Letters with Pigeonly

The easiest way to send photos and letters to someone at FCI Butner Low 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 Low?

Send mail to: [Full Legal Name, BOP Register Number], FCI Butner Low, P.O. Box 999, Butner, NC 27509. Include the register number on every envelope. P.O. Box 999 is specifically for FCI Butner Low. The other Butner institutions have different addresses.

Mail
Q

Do I need the BOP register number to send mail?

Yes. The register number is how mailroom staff match your letter to the right person. Without it, your mail can be delayed or returned. Find the register number at bop.gov/inmateloc/.

Mail
Q

Can I send photos to FCI Butner Low?

Yes. Standard print photos are allowed. No Polaroids, no nudity, no weapons, drugs, or gang content. Call (919) 575-5000 to confirm current size limits before sending a large batch.

Mail
Q

Can I send a book?

Yes, but it must be ordered directly from a publisher, Amazon, or an approved commercial bookstore and shipped to P.O. Box 999 with the inmate's name and register number. You cannot include a book in a personal envelope or repackage a book yourself.

Mail
Q

Can I send a greeting card?

Yes. Plain cards without stickers, glitter, embedded items, or attached loose materials are accepted. No perfume, no lipstick, and no pop-up or metallic elements.

Mail
Q

Can I mail cash or stamps?

No. Cash and stamps are prohibited. Use MoneyGram, Western Union, or a USPS money order to add funds to the commissary account instead.

Mail
Q

How long does it take for mail to arrive?

U.S. mail typically takes several days to a week to arrive at the facility from most locations. After it arrives, staff inspection and delivery to the housing unit can take a few more business days. Allow about a week to 10 days total.

Mail
Q

What happens if my letter is rejected?

The inmate receives a notice explaining why the mail was rejected. Call (919) 575-5000 if you want to understand what happened or how to resend something in an acceptable way. Keep your postal receipts.

Mail
Q

How do I send legal mail to an attorney or from an attorney?

Mark the outside of the envelope clearly with 'Legal Mail: Attorney-Client Privileged.' Legal mail is opened in front of the inmate to check for contraband but is not read by staff. Use the same P.O. Box 999 address.

Mail
Q

Can I send a package of clothes or toiletries?

No. Personal packages of clothing, hygiene products, or other personal items are not accepted at FCI Butner Low. Inmates receive issued items through the BOP and can purchase others through commissary.

Mail
Q

Is mail to FCI Butner Low read by staff?

Yes. All personal mail is opened and inspected before delivery. Staff may read the contents. Only legal mail marked as attorney-client privileged is treated differently, and even that is opened (but not read) in the inmate's presence.

Mail
Q

What is the difference between FCI Butner Low's P.O. Box and the other Butner institutions?

FCI Butner Low uses P.O. Box 999. The other institutions on the FCC Butner campus have different P.O. Boxes. If you send mail to the wrong P.O. Box, it will be delayed. Confirm which institution the person is at using bop.gov/inmateloc/ before sending.

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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.