Hours Of Operations Comcast Service Center Connecticut Comcast Service Center Hours of Operation and Locations in Connecticut 4.5 - 19 votes 1 Locations in Connecticut www.customer.xfinity.com Comcast Service Center Hours Category: Electronics Comcast Service Center - Norwich, CT 06360 1 Hilltop Rd(800) 266-2278 View Store Details Recommend For You Xfinity Store Dm Computers Nwn Corporation A & A Computers Computer Tutor Fast Teks Intergraph Corporation Gcs Computers Mtms Corporation Service Express