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 Longmont, state Colorado. The legal address of the Insurance 234 5th Ave, Longmont, CO 80501. Directions to the Insurance Allstate Insurance Company can be found on our interactive map. Ask your questions by calling (303) 833-5588 on workdays. Your comments (not for publishing) * — Required information Allstate Insurance Company - Longmont ← View details 234 5th Ave, Longmont, CO 80501, Longmont, Colorado 80501 (303) 833-5588