Accountings in Alton, New Hampshire, the US. Accountings locations in Alton, New Hampshire. Find the nearest accountings locations, near you. All types of business services Accounting ATM Bank Finance Insurance Real estate School Travel All accountings in Alton Alton Tax Collector Finance Accounting +1 603-875-2101 1 Monument Square, Alton, New Hampshire 03809 Write a review Phone Website Directions