Hours Of Operations Comcast Service Center Massachusetts Somerset Comcast Service Center Hours of Operation and Locations in Somerset, MA 4.5 - 19 votes 1 Locations in Somerset www.customer.xfinity.com Comcast Service Center Hours Category: Electronics Comcast Service Center - Somerset, MA 02726 1680 Grand Army Hwy(800) 266-2278 View Store Details Explore SomersetView More Apparel CarharttCatherinesRainbowCoachExpress Recommend For You Xfinity Store R & R Solutions Studio Xfinity Dm Computers Clear Internet Harmony Computer Solutions Ribbons Express Incorporated Fdm Group Incorporated Ventures Unlimited Incorporated Concerto Networks