Petco in O Fallon, Missouri

Updated 2026

Find Petco in O Fallon, Missouri.

About Petco in O Fallon

Petco in O Fallon provides a variety of pet supplies including high-quality food, toys, and grooming services tailored to meet the needs of local dog and cat owners. Shoppers appreciate the store's convenient location and its commitment to offering expert advice and care for pets in the community.

Petco - Dardenne Prairie

7907 Hwy N, Dardenne Prairie, MO 63368

636-625-6565

Monday - Friday 9AM - 9PM, Saturday 9AM - 9PM, Sunday 10AM - 7PM, Store hours may vary due to seasonality.

Petco locations & hours near O Fallon

5 miles

Petco - St Charles

6137 Mid Rivers Mall Dr, St Charles, MO 63304

636-447-0600

10 miles

Petco - St Charles

2109 Zumbehl Rd, St Charles, MO 63303

636-724-6338

14 miles

Petco - Ellisville

15905 Manchester Rd, Ellisville, MO 63011

636-686-9407

15 miles

Petco - Creve Coeur

12519 Olive Blvd, Creve Coeur, MO 63141

314-205-1337

21 miles

Petco - Washington

1080 Washington Sq, Washington, MO 63090

636-390-2411

22 miles

Petco - Florissant

2435 N Hwy 67, Florissant, MO 63033

314-839-5136

22 miles

Petco - Brentwood

8404 Eager Rd Unit B, Brentwood, MO 63144

314-962-0034

23 miles

Petco - Fenton

149 Gravois Bluffs Plz Dr, Fenton, MO 63026

636-326-9631

25 miles

Petco - St Louis

7279 Watson Rd, St Louis, MO 63119

314-352-1150

29 miles

Petco - Arnold

1221 Water Tower Pl, Arnold, MO 63010

636-287-3909

29 miles

Petco - St Louis

3158 Telegraph Rd, St Louis, MO 63125

314-892-1172

31 miles

Petco - Alton

313 Homer Adams Pkwy, Alton, IL 62002

618-462-2950

41 miles

Petco - Edwardsville

6631 Edwardsville Crossing Dr, Edwardsville, IL 62025

618-692-3961

41 miles

Petco - Fairview Hts

6595 N Illinois, Fairview Hts, IL 62208

618-398-1430

Other Stores in O Fallon

CVS 9 Starbucks 7 Walgreens 6 McDonald's 5 Pizza Hut 4 Stride Rite 3 Dollar Tree 3 AutoZone 3 Wendy's 3 Panera Bread 3 Verizon Wireless 2 Dollar General 2 Lowes 2 Home Depot 2 Walmart 2 Target 2 AT&T 2 Dunkin' Donuts 2 ALDI 2 Avis Car Rental 1

Petco in O Fallon

Find Petco in O Fallon, Missouri. Each listing includes the store address, phone number, and opening hours. Select a Petco store in O Fallon for full details, a map, and directions.