Find O'Fallon Phone Directory
The O'Fallon phone directory draws from public records across St. Charles County in the western St. Louis metro area. O'Fallon is one of the fastest-growing cities in Missouri, and its records are managed through county offices in St. Charles. You can search court records, property data, business filings, and professional licenses to find phone numbers and addresses. Most O'Fallon phone directory lookups are free through online portals. This page covers the main tools and offices you can use to search for contact details in O'Fallon.
O'Fallon Quick Facts
O'Fallon Phone Directory and St. Charles County
O'Fallon is part of St. Charles County. The county government complex is at 201 N 2nd Street, St. Charles, MO 63301. Call 636-949-7200 for the main line. St. Charles County is one of the fastest-growing counties in Missouri, and O'Fallon is a big part of that growth. County departments handle property records, court filings, marriage licenses, and other records that feed into the O'Fallon phone directory.
The St. Charles County Sheriff's Department has its office at 101 Sheriff Dierker Ct in O'Fallon itself. Call 636-949-3000. The sheriff provides law enforcement and operates the county jail. The jail is at 3000 N Outer Rd, St. Charles, MO 63301. Call 636-949-5297 for jail information. The online inmate roster lets you search by name to see charges, bond details, and booking dates.
The St. Charles County official website provides access to all county departments and services for O'Fallon residents.
The county site connects O'Fallon residents to assessor, recorder, sheriff, and court services in St. Charles County.
Court Records for O'Fallon
St. Charles County is part of the 11th Judicial Circuit. The courthouse is at 300 N 2nd Street, St. Charles, MO 63301. Call 636-949-7455 for the court clerk. All O'Fallon court records are on Missouri Case.net. This free system lets you search by party name, case number, or filing date.
Case.net is the strongest O'Fallon phone directory tool for finding people through court records. Results show party names, addresses, case types, charges, and docket entries. The database covers civil cases, criminal cases, traffic violations, probate matters, and family court filings. Records go back to the 1980s for most St. Charles County divisions. You do not need an account. The system runs 24 hours a day under Section 476.055 RSMo.
O'Fallon Property and Recorder Records
The St. Charles County Assessor determines the value of all real and personal property in the county, including O'Fallon. The assessor is Scott Shipman, and the office can be reached at 636-949-7420. Property searches are available online through the assessor's page. You can find property details, assessment values, comparable sales data, and property maps. The office is at 201 N 2nd Street in St. Charles.
The St. Charles County Recorder of Deeds maintains property documents and marriage licenses. Online document images are available from 1988 to the present, with indexing going back to the 1790s. The recorder is Joan G. Harms. Call 636-949-7550 for help. The recorder's page has search tools and fee information. A marriage license costs $48.00. Certified copies of marriage licenses are $9.00. Document copies run $1.00 per page.
The St. Charles County Collector of Revenue handles property taxes. You can search and pay taxes online through the collector's page. Call 636-949-7470 for the collector's office.
O'Fallon City Government
O'Fallon City Hall is at 100 N Main St, O'Fallon, MO 63366. The main phone is 636-240-2000. The city runs its own police department and municipal services. The O'Fallon official website has contact information for city departments. The O'Fallon Police Department handles law enforcement within city limits and can be reached through the city website.
You can request public records from any O'Fallon city office under the Missouri Sunshine Law. The law is in Chapter 610 RSMo. Custodians must respond within three business days. Standard copies cost up to 10 cents per page, plus a reasonable fee for search time. Police reports and other city records often contain names and contact details useful for phone directory searches.
State Databases for O'Fallon Searches
The MO PRO license portal lists professionals licensed in Missouri, and you can search by county to find people in the O'Fallon area.
MO PRO covers doctors, nurses, real estate agents, and many other licensed professionals in O'Fallon and St. Charles County.
The Missouri Secretary of State Business Entity Search helps you find registered businesses in O'Fallon. Results include the business name, registered agent, office address, entity type, and status. This is a free tool. The Secretary of State office can be reached at (573) 751-4936. It is one of the most used O'Fallon phone directory resources for business contact details.
The Missouri Attorney General's Office provides guidance on the Sunshine Law through its Sunshine Law page. The AG's office can help if you have trouble getting records from a local agency in O'Fallon or St. Charles County.
O'Fallon Vital Records Access
Vital records for O'Fallon residents are handled through St. Charles County and the state. The state Bureau of Vital Records in Jefferson City maintains birth records from 1910, death records from 1910, and marriage and divorce records from July 1948. Birth certificates cost $15.00. Death certificates are $14.00. Marriage and divorce records are $15.00 each. Only people with a direct and tangible interest can get certified copies under Missouri law. Call the state office at 573-751-6387 for questions. Hours are Monday through Friday, 9 a.m. to 4 p.m.
Nearby Cities with Phone Directory Pages
O'Fallon is close to several other cities in St. Charles County that have phone directory pages on this site.
All three cities share St. Charles County resources with O'Fallon. If your search turns up a result in one of these nearby areas, check the appropriate page for local office details.