Keystone Pizza
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12/19/2025
A classic bacon burger, expertly prepared with rich flavor and quality ingredients at Keystone Pizza.
Order now and enjoy a refined take on a favorite.
📍 7421 West Chester Pike, Upper Darby, PA
📞 610-734-1206
12/17/2025
Crispy pepperoni, melty cheese, and a golden crust. Bold flavor in every slice at Keystone Pizza.
📍 7421 West Chester Pike, Upper Darby, PA
📞 610-734-1206
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Address
7421 West Chester Pike
Upper Darby, PA
19082
Opening Hours
| Monday | 11am - 9:30pm |
| Tuesday | 11am - 9:30pm |
| Wednesday | 11am - 9:30pm |
| Thursday | 11am - 9:30pm |
| Friday | 11am - 10:30pm |
| Saturday | 11am - 10:30pm |
| Sunday | 12pm - 9:30pm |
