How to Contact an Inmate at Oconto County Jail, WI (WI)

The county mailing address is 301 Washington Street, Oconto, WI 54153. If you're unsure who to contact, call the main county line at 920-834-6800. They can point you in the right direction.

For jail-specific questions, call Jail Administrator Carol Kopp directly at 920-834-6917. This is your best bet for answers about communication options, policies, or anything related to how the facility operates.

Steps to Follow

• ✓ Call Jail Administrator Carol Kopp at 920-834-6917 for questions about Oconto County Jail communication and policies.
• ✓ Call the Oconto County main line at 920-834-6800 if you need general routing or help reaching the right department.
• ✓ Use 301 Washington Street, Oconto, WI 54153 for written correspondence, and verify the correct addressing format and mail rules before you send anything.

1. Call the Jail Administrator (920-834-6917) to ask the jail-specific questions first, including what communication methods are currently available.
2. Use the county’s main line if you need help routing your call (920-834-6800), especially if you cannot reach the right person on the first try.
3. Write to the county mailing address (301 Washington Street, Oconto, WI 54153) if you need to send mail, and confirm the jail’s mail rules and required addressing before sending anything.

What to Verify

• ✓ Confirm you are using the correct, current phone numbers for the county (920-834-6800) and the Jail Administrator (920-834-6917).
• ✓ Ask whether 301 Washington Street, Oconto, WI 54153 is the correct address for inmate mail, or if inmate mail must be addressed differently.
• ✓ Ask for the current visitation rules and hours (these are not provided here).
• ✓ Confirm mail rules: what is allowed, how to address envelopes, and whether any items are rejected.
• ✓ Ask how inmate phone calls work, including any phone service provider, how to set up an account, and any costs.
• ✓ Ask how commissary or account deposits work, including any vendor, limits, and fees.
• ✓ Ask what identification (if any) you need for visits or other in-person services.

The quickest way to confirm current policies is to call Jail Administrator Carol Kopp at 920-834-6917. Not sure which office handles your question? Try the county's main line at 920-834-6800. You can also check the official Oconto County website or the sheriff's office pages for written policies.