Schools in Harrington, Maine, the US. Schools locations in Harrington, Maine. Find the nearest schools locations, near you. All types of business services ATM Finance School All schools in Harrington Coffin School School Harrington, Harrington, Maine 04643 Write a review Phone Directions Harrington Head Start School +1 207-483-2212 1491 U.S. 1, Harrington, Maine 04643 Write a review Phone Directions Marshville School School Harrington, Harrington, Maine 04643 Write a review Phone Directions