Hours Of Operations Union Market Virginia Warrenton 20186 Union Market Hours of Operation and Location in Warrenton, VA 20186 4.1 - 49 votes 216 Broadview Ave, Warrenton, VA 20186 (540) 349-3900 Get Directions Union Market Hours Category: Grocery & Market Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore WarrentonView More Apparel PeeblesCarharttCarter'sCatherinesJustice Sports Olympia SportsJazzerciseBasic Basic Recommend For You Wawa Food Markets New York Angels Spa & Nails Design Nail Angels' Nail & Spa Only Nails Design Nail Shop Health Street Salon Diva Comcast Service Center