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Subway
One of 8 casual eatery listings in Keystone.
About Subway
Subway is a casual eatery in the retail sector, based in Keystone, SD. Its recorded address is 804 Highway 16A, 57751-2030. The listing includes a telephone number, an official website, an email address. It is one of 8 casual eatery listings tracked in Keystone; the nearest comparable listing is Dairy Queen, within walking distance. Subway has 27,076 listed locations in total; this page covers the Keystone branch.
- Address
- 804 Highway 16A, Keystone, SD, 57751-2030
- Phone
- +16056664446
- Website
- subway.com
- email@news.subway.com
- Social
Questions
Where is Subway located?
804 Highway 16A, Keystone, SD, 57751-2030
How do I contact Subway?
+16056664446 · http://www.subway.com/en-us
What type of business is Subway?
Subway is a casual eatery (retail) in Keystone.
Subway branches
Subway has 27,076 listed locations. This branch is in Keystone.
- Kailua Kona96740-2440
- Keaau96749-8115
- Kailua Kona96740-3154
- Kailua Kona96740-2725
- Hilo96720-5269
- Kailua Kona96740-2722
- Hilo96720-2990
- Kamuela96743-8343
- Kihei96753-7285
- Kihei96753
Nearby casual eatery
- Dairy QueenKeystone0.0 km
- Rushmore Mountain Taffy ShopKeystone0.6 km
- Kettle Fresh TaffyKeystone0.6 km
- Turtle TownKeystone0.6 km
- Old Fashioned FudgeKeystone0.7 km
- Memorial Team Ice CreamKeystone2.5 km
- CandylandHill City9.7 km
- SubwayHill City12.4 km
- CreamHill City12.8 km
- Hill City Downtown DeliHill City12.9 km
- Downtown Deli & BakeryHill City12.9 km
- Mountain TreatsHill City12.8 km
- Dairy QueenHill City12.8 km
- TurtleTownHill City12.9 km
- Rushmore Candy CompanyRapid City16.3 km
Cite this page
“Subway, Keystone — 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.