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…

China Star Restaurant

Chinese · O Fallon, MO

Not yet reviewed

208 S Main St # O, 63366

Fish Window Cleaning

Cleaning Services · O Fallon, MO

Not yet reviewed

114 E Elm St Ste 1, 63366

(636) 379-3473 www.fishwindowcleaning.com

Accura Medical Laboratory

Labs & Imaging · O Fallon, MO

Not yet reviewed

206 S Main St, 63366

The Law office of Michael R. Hanson

Lawyers & Legal · O Fallon, MO

Not yet reviewed

225 S Main St, 63366

(636) 240-6130 www.michaelrhansonlaw.com

Lohmar & Staebell Law Firm

Lawyers & Legal · O Fallon, MO

Not yet reviewed

202 S Main St, 63366

(636) 272-3600 www.lohmarstaebell.com

Stover Medical Support Services

Home Health & Senior Care · O Fallon, MO

Not yet reviewed

206 S Main St, 63366

(636) 240-6533 www.stovermedicalsupportservices.com

Biermann Meats

Restaurants · O Fallon, MO

Not yet reviewed

107 Ofallon Plz, 63366

Made Today Cafe & Bakery

Bakeries · O Fallon, MO

Not yet reviewed

107 Ofallon Plz, 63366

(636) 294-3949 madetodaycafeandbakery.com

Bonnies Country Cafe

Restaurants · O Fallon, MO

Not yet reviewed

107 Ofallon Plz, 63366

Quality Appliance Service

Contractors & Builders · O Fallon, MO

Not yet reviewed

1600 Pebble Brook Dr, 63366

(636) 240-4739 www.quality123.com

Previous 1…357 358 359 360 361…582 Next

ZIP codes in O Fallon

63366 2,048 63368 1,705

5,820 listings