Collin county jail address O. Phone: (972) 547-5100. See reviews, map, get the address, and find directions. Description: Housing, County Corrections, Programs, Booking, Release, Classification, Jail Case Coordinator, Mail, Laundry, Kitchen Services, and Medical. It is supervised by the Collin County Sheriffs Office. The official county government website for Collin County to find government documents and services, and contact county elected officials, including elections, land records, jury duty, court cases, county sheriff, county jail, district attorney, property taxes, vehicle registrations, animal control, job openings, auctions, sales and foreclosures. This facility processes offenders arrested for misdemeanors and felonies within the county. A return name and address must appear on the envelope. gov Apr 13, 2024 ยท Collin County Detention Facility is a correctional facility situated in McKinney, Texas. The Collin County Detention Facility is a 1600-bed jail located in the city of McKinney, Collin County, Texas. . For inmate information, you can call them 24/7 at 972-547-5200 . BOX 247 Phoenix, MD 21131. Effective July 25th, 2022, Collin County Sheriff's office will no longer accept personal mail. Contact Information Name Collin County Detention Facility Address 4300 Community Avenue McKinney, Texas, 75071 Phone 972-547-5200 Fax 972-547-5304 Website collincountytx. All personal mail should be mailed to: Collin County Detention Facility Inmate's Full Name, Inmate SO Number P. Get more information for Collin County Jail in McKinney, TX. Phone: (972) 547-5100. The facility is located at 4300 Community Avenue, McKinney, TX, 75071, and has a detention capacity of 1600 Adult detainees. yhnjkkowxxxegkjekmjumvakhgjxpdwhodwqjflunstuetpfbselirzxswjlvhhxhmkrymml