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 Nashua, state New Hampshire. The legal address of the Insurance 505 W Hollis St Ste 204, Nashua, NH 03062. Directions to the Insurance Allstate Insurance Company can be found on our interactive map. Ask your questions by calling (603) 882-7891 on workdays. Your comments (not for publishing) * — Required information Allstate Insurance Company - Nashua ← View details 505 W Hollis St Ste 204, Nashua, NH 03062, Nashua, New Hampshire 03062 (603) 882-7891