Higashi-Hannō Station is served by the JR East Hachikō Line from with many services running to and from on the Kawagoe Line. It is 25.6 kilometers from the official starting point of the line at Hachiōji. It is also served by the Seibu Ikebukuro Line from in Tokyo and is 44.5 kilometers from the starting point of the line at Ikebukuro.
