Hours Of Operations Milestones Maryland Abingdon 21009 Milestones Hours of Operation and Location in Abingdon, MD 21009 4.0 - 111 votes 3401 Howell Ct, Abingdon, MD 21009 (410) 569-9230 Get Directions Milestones Hours Category: Apparel Toys & Gifts Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore AbingdonView More Apparel Gabriel BrothersJCPenneyDebDelia'sExpress Sports TargetDSWBay SportsDelia's Recommend For You Banfield Pet Hospital Sleepy's El Toro Market A Salon Computers Incorporated Net@Work Solutions Incorporated Arc Bay Sports Carpet Cleaning & Upholstery