Hours Of Operations A & A Locksmith Maryland Catonsville 21228 A & A Locksmith Hours of Operation and Location in Catonsville, MD 21228 4.0 - 116 votes 5612 Baltimore National Pike, Catonsville, MD 21228 (443) 860-2250 Get Directions A & A Locksmith Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore CatonsvilleView More Apparel Sam's ClubMarshallsRoss Dress for LessBig LotsCarter's Sports LA FitnessColemanSports Authority Sporting GoodsG & S Sporting Goods Jewelry Sam's ClubMarshallsPenelope Recommend For You Computers Technology Solutions Incorporated A & A Candy Store A & P Food Store AAA Emergency Arc Carpet Cleaning & Upholstery Development LLC G & S Sporting Goods Lowe's Home Improvement