Penmate Inmate Support Guides

How to Address Mail to Someone at Graham Correctional Center

Getting the envelope format right matters. Using the person's full name, their IDOC number, and the correct facility address helps your letter reach them without delays.

• 1 min read • idoc.illinois.gov
How to Address Mail to Someone at Graham Correctional Center

Write the person's full name and IDOC number on the first line of the envelope. Below that, add the facility's Hillsboro address. Staff use the IDOC number to match mail to the right person, so including it prevents mix-ups - especially when names are common. Not sure of the IDOC number? Confirm it before sending. Your letter will get there faster, and you'll avoid delays caused by similar names.

Example: Individual in Custody Name & IDOC# 12078 Illinois Route 185 Hillsboro, IL 62049

Graham Correctional Center’s street (physical) address is 12078 Illinois Route 185, Hillsboro, IL 62049. This is also the address used for business mail.

The IDOC number goes on the first line of the address, right next to the person's name. The mailroom uses this number to route your letter to the correct individual, so don't skip it.

How to Address Mail to Someone at Graham Correctional Center

Questions-delivery-contact

  • ✓ Phone (Graham Correctional Center): (217) 532-6961
  • ✓ Fax: (217) 532-6799

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