Schools in Hallowell, Maine, the US. Schools locations in Hallowell, Maine. Find the nearest schools locations, near you. All types of business services ATM Finance Insurance Real estate School All schools in Hallowell Clark School School 79 Middle Street, Hallowell, Maine 04347 Write a review Phone Directions RSU-2 Office of Superintendent School +1 207-622-6351 7 Reed Street, Hallowell, Maine 04347 Write a review Phone Website Directions