ATMs in Dunbarton, New Hampshire, the US. ATMs locations in Dunbarton, New Hampshire. Find the nearest atms locations, near you. All types of business services Accounting ATM Finance Real estate School Travel All atms in Dunbarton International Merchant Services (A ATM Finance Stark Highway North, Dunbarton, New Hampshire 03046 Write a review Phone Directions Payment Alliance International, Inc. ATM Finance New Hampshire 77, Dunbarton, New Hampshire 03046 Write a review Phone Website Directions