Hours Of Operations Grainger Connecticut New London 06320 Grainger Hours of Operation and Location in New London, CT 06320 4.3 - 221 votes (860) 701-0132 Get Directions Grainger Hours Category: Home & Garden Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore New LondonView More Apparel MarshallsBurlington Coat FactoryCarharttCarter'sCatherines Sports VansDiscovery LlcWest Marine Jewelry MarshallsBurlington Coat Factory Recommend For You ADT At Home Champion Chem-Dry Deb Ferguson I wireless Bargain Shop Carter's El Toro Market