NearSpotUSA Add

Categories Locations Saved Add Sign in

Find local businesses in every city and ZIP code across the United States.

Explore

All categories
Browse by state
Search listings
About / data sources

For businesses

Add your business
My listings
Business admin

Your account

Sign in
Saved places
Account

Business data from Overture Maps Foundation (CDLA-Permissive 2.0), the IRS Exempt Organizations BMF (public domain), and OpenStreetMap (© OpenStreetMap contributors, ODbL) — which also provides the map tiles. ZIP code and city data from GeoNames (CC BY 4.0).

© 2026 NearSpotUSA.

Local businesses in O Fallon, MO | NearSpotUSA

Home/Missouri/O Fallon

Local businesses in O Fallon, MO

5,820 listings · Saint Charles County · 2 ZIP codes

Popular categories here

Doctors & Clinics 240 Real Estate Agents 232 Non-Profits & Charities 214 Landmarks & Historic Sites 199 Contractors & Builders 183 Banks & ATMs 166 Bars & Pubs 158 Transportation & Shipping 144 Financial Advisors 140 Auto Repair 134 Gyms & Fitness 134 Insurance 131 Schools 131 Restaurants 125 Churches 122 Hardware & Home Improvement 98 Dentists 96 Hair Salons 88 Parks & Trails 78 Sports & Recreation 74 Business Consulting 72 Department & Discount Stores 70 Spas & Day Spas 67 Chiropractors 64 Electronics 62 Religious Organizations 60 Gas Stations 59 Car Dealers 59 Lawyers & Legal 53 Government Offices 51

Showing 10 on this page · 10 on the map

Loading map…

Doctor Home- we buy houses

Real Estate Agents · O Fallon, MO

Not yet reviewed

300 Fort Zumwalt Square, Suite 107, 63366

Train Tracks

Transportation & Shipping · O Fallon, MO

Not yet reviewed

Goodwood Brewing Company

Restaurants · O Fallon, MO

Not yet reviewed

108 S Main St, 63366

Tax Dr

Books, Music & Hobbies · O Fallon, MO

Not yet reviewed

114 E Elm St Ste 3, 63366

Suzanne's Dollhouses & Miniatures

Toys & Baby · O Fallon, MO

Not yet reviewed

114 E Elm St, 63366

(314) 495-9714 suzannesdollhouses.com

MidWest SoftWash

Roofing & Siding · O Fallon, MO

Not yet reviewed

1338 Osage Meadows Dr, 63366

(636) 294-6224 midwestsoftwashing.com

Complete Transport Services

Transportation & Shipping · O Fallon, MO

Not yet reviewed

114 E Elm St Ste 10, 63366

(636) 379-2500 www.completetransport.com

Autographix

Marketing & Design · O Fallon, MO

Not yet reviewed

114 E Elm St Ste 7, 63366

(636) 272-0765 www.racingnetsource.com

Highlander

Dry Cleaning & Laundry · O Fallon, MO

Not yet reviewed

Acura Lab

Landmarks & Historic Sites · O Fallon, MO

Not yet reviewed

63366

Previous 1…356 357 358 359 360…582 Next

ZIP codes in O Fallon

63366 2,048 63368 1,705

5,820 listings