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 63366 (O Fallon, MO) | NearSpotUSA

Home/Missouri/O Fallon/63366

Businesses in 63366

O Fallon, Missouri · Saint Charles County · 2,048 listings

What’s in this ZIP code

Non-Profits & Charities 119 Auto Repair 66 Banks & ATMs 61 Contractors & Builders 54 Schools 53 Insurance 44 Churches 43 Sports & Recreation 42 Real Estate Agents 40 Business Consulting 40 Department & Discount Stores 38 Gyms & Fitness 38 Religious Organizations 35 Restaurants 34 Car Dealers 33 Hair Salons 33 Hardware & Home Improvement 31 Handyman & Repair 31 Doctors & Clinics 28 Gas Stations 28 Manufacturers 27 Beauty Salons 26 Bars & Pubs 26 Home Health & Senior Care 24

Showing 10 on this page · 300 on the map

Loading map…

StevenWells projects

Art Galleries · O Fallon, MO

Not yet reviewed

507 Lake Dr, 63366

+17133058009 www.thinkwellsworks.com

Liberty Electric, Inc

Contractors & Builders · O Fallon, MO

Not yet reviewed

6 W Industrial Dr, 63366

+16363792055 libertyelectric.us

E-Vapor Monkey

Liquor & Tobacco · O Fallon, MO

Not yet reviewed

112 Triad Ctr W, 63366

+16364484244 www.evapormonkey.com

Palace Restoration Inc, Missouri

Contractors & Builders · O Fallon, MO

Not yet reviewed

401 Church St, 63366

+16366698551 www.palacerestoration.com

Burke Construction

Contractors & Builders · O Fallon, MO

Not yet reviewed

29 Lone Star Ct, 63366

+16369787740 burkeconstructionstl.com

BRS Painting

Handyman & Repair · O Fallon, MO

Not yet reviewed

1605 E Terra Ln, 63366

+16362199749 BRSpainting.com

FBCO Missions

Religious Organizations · O Fallon, MO

Not yet reviewed

8750 Veterans Memorial Pkwy, 63366

+16362724838 www.firstofallon.com

Ninfa Biondo ReMax Platinum

Real Estate Agents · O Fallon, MO

Not yet reviewed

410 Crestview Dr, 63366

+16362900826 www.ninfabiondo.com

Guerrilla Defense

Sporting Goods · O Fallon, MO

Not yet reviewed

110 N Cool Springs Rd, 63366

+13144455546 guerrilladefense.com

Doggy Doods

Utilities · O Fallon, MO

Not yet reviewed

10 N Meadow Dr, 63366

+16365422528 www.doggydoods.com

Previous 1…198 199 200 201 202…205 Next

Other ZIP codes in O Fallon

63366 2,048 63368 1,705

2,048 listings