Xfinity Store
Internet Service Providers (ISPs)
- Address
- 4104 Grafton St, Dublin, CA, 94568
- Phone
- 800-934-6489
- Website
- https://www.xfinity.com/local/ca/dublin/4104-grafton-st.html?CMP=ORG:OTH:BAU:ALL:COM:GEN:INT5446cc3b393b1
- Hours
- Mo-Sa 09:00-19:00, Su 10:00-17:00
- Updated
- May 5, 2026
About
At your Dublin, CA, 4104 Grafton St, Comcast Service Center, you can subscribe to Xfinity Services including Digital Cable TV, High Speed Internet, Home Phone and Home Security. You can also make a payment or pick up and exchange equipment
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