Leduaphas Phaso is a village in Sidhaw tehsil in district of Pashchim Champaran, Bihar, India. As per the data provided by Census of India in 2011, total population of Leduaphas Phaso was 3,492 which includes 1,806 males and 1,686 females. Leduaphas Phaso covers 601.4 ha area. Pincode of Leduaphas Phaso is N/A.