Schools in Sullivan, Maine, the US. Schools locations in Sullivan, Maine. Find the nearest schools locations, near you. All types of business services Real estate School Travel All schools in Sullivan Franklin School Department School +1 207-422-3165 1888 U.S. 1, Sullivan, Maine 04664 Write a review Phone Directions GREEN VALLEY EDUCATIONAL INSTITUTE School 1922 U.S. 1, Sullivan, Maine 04664 Write a review Phone Directions Mountain View Junior High School School +1 207-422-3200 Sullivan, Sullivan, Maine 04664 Write a review Phone Website Directions Sumner Memorial High School School +1 207-422-3510 2456 U.S. 1, Sullivan, Maine 04664 Write a review Phone Website Directions