Suggest an Edit Name* Categories* Insurance Lawyer Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Allstate Insurance Company located in the city of Simsbury, state Connecticut. The legal address of the Insurance 3 Grist Mill Ln, Simsbury, CT 06070. Directions to the Insurance Allstate Insurance Company can be found on our interactive map. Ask your questions by calling (860) 408-9300 on workdays. Your comments (not for publishing) * — Required information Allstate Insurance Company - Simsbury ← View details 3 Grist Mill Ln, Simsbury, CT 06070, Simsbury, Connecticut 06070 (860) 408-9300