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Costco
One of 2 discount store listings in Smithtown.
About Costco
Costco is a discount store in the retail sector, based in Smithtown, NY. Its recorded address is 3000 Middle Country Rd, 11767-1072. The listing includes a telephone number, an official website, an email address. It is one of 2 discount store listings tracked in Smithtown; the nearest comparable listing is Dollar N Things, about 0.5 km away in Lake Grove. Costco has 801 listed locations in total; this page covers the Smithtown branch.
- Address
- 3000 Middle Country Rd, Smithtown, NY, 11767-1072
- Phone
- +16313661504
- Website
- costco.com
- costcocare@costco.com
- Social
Questions
Where is Costco located?
3000 Middle Country Rd, Smithtown, NY, 11767-1072
How do I contact Costco?
+16313661504 · http://www.costco.com/
What type of business is Costco?
Costco is a discount store (retail) in Smithtown.
Costco branches
Costco has 801 listed locations. This branch is in Smithtown.
- Kailua Kona96740-2630
- Kahului96732-2302
- Kapolei96707-1879
- Honolulu96817-5764
- Honolulu96797-4495
- Honolulu96825-3406
- Pharr78577-5031
- Clearwater33759-4936
- Sarasota34238-2966
- Bradenton34212-2168
Nearby discount store
- Dollar N ThingsLake Grove0.5 km
- Dollar TreeLake Grove0.5 km
- Five BelowLake Grove1.2 km
- BurlingtonStony Brook1.8 km
- Family DollarRonkonkoma4.3 km
- Dollar GeneralRonkonkoma4.3 km
- Ocean State Job LotBrookhaven3.7 km
- Splash SalesCentereach3.9 km
- Big LotsCentereach4.0 km
- Dollar TreeRonkonkoma4.5 km
- Dollar TreeCentereach4.2 km
- Five BelowEast Setauket7.1 km
- The Open Box of Long IslandHauppauge7.1 km
- Five BelowSmithtown7.0 km
- Five BelowHauppauge7.0 km
Cite this page
“Costco, Smithtown — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.