Missouri Eastern Correctional Center is a state prison in Pacific, Missouri, run by the Missouri Department of Corrections. The state classifies it as medium security. Federal facility data from 2020 put its capacity at about 1,100 beds.
Missouri Eastern Correctional Center Address and Phone
- Facility type
- State prison
- Address
- 18701 US Hwy 66, Pacific, MO 63069Open in Google Maps
- Main phone
- (636) 257-3322
- Operated by
- Missouri Department of Corrections
- County
- St. Louis County
How to Find an Inmate at Missouri Eastern Correctional Center
People serving state sentences are listed in the state's offender search, not on county jail rosters. Search by last and first name, or by the state inmate number if you have it; the result shows where the person is held now, which can change after a transfer.
Visiting, Mail and Phone Calls
Visiting days, visitor approval, dress rules and the mailing format for letters are set by the Missouri Department of Corrections and can change at short notice. Read the official facility page and call ahead before you travel.
Jails and Police Near Missouri Eastern Correctional Center
Anyone arrested near Pacific is booked into the county jail first; a state facility only receives people after sentencing, commitment or transfer.
Other State Prisons in Missouri
Open status checked against the official doc.mo.gov facility listing in November 2026. Address and phone come from that listing or, where it shows none, from the federal HIFLD prison dataset. This page lists no inmates.