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Theory
One of 1,651 fashion and apparel store listings in Philadelphia.
About Theory
Theory is a fashion and apparel store in the retail sector, based in Philadelphia, PA. Its recorded address is 1616 Walnut St, 19103-5301. The listing includes a telephone number, an official website, an email address. It is one of 1,651 fashion and apparel store listings tracked in Philadelphia; the nearest comparable listing is New Balance Philadelphia, within walking distance. Theory has 25 listed locations in total; this page covers the Philadelphia branch.
- Address
- 1616 Walnut St, Philadelphia, PA, 19103-5301
- Phone
- +12157351034
- Website
- theory.com
- walnutst@theory.com
- Social
Questions
Where is Theory located?
1616 Walnut St, Philadelphia, PA, 19103-5301
How do I contact Theory?
+12157351034 · https://www.theory.com/storedetail/?StoreID=280087
What type of business is Theory?
Theory is a fashion and apparel store (retail) in Philadelphia.
Theory branches
Theory has 25 listed locations. This branch is in Philadelphia.
- Los Angeles90049-4815
- Los Angeles90069
- Cabazon92230-2116
- Cypress77433
- San Francisco94108-5701
- San Francisco94108
- St Louis63103-1710
- Chicago60654-6541
- Washington20002-8462
- New York10013-0492
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- ALOPhiladelphia0.0 km
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- Thirdlove Philadelphia - Comfortable Bras & Underwear For All SizesPhiladelphia0.0 km
- Free PeoplePhiladelphia0.0 km
- For EyesPhiladelphia0.0 km
- UNTUCKitPhiladelphia0.1 km
- Cole HaanPhiladelphia0.1 km
- Faherty Walnut StreetPhiladelphia0.1 km
- rag & bonePhiladelphia0.1 km
- Rag and BonePhiladelphia0.1 km
Cite this page
“Theory, Philadelphia — 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.