Colegio de San Juan de Letran Calamba
City of Calamba, Laguna 4027 Philippines
www.letran-calamba.edu.ph

Main Trunklines
(049) 545-5453 / 4363 / 5447 / 2462 / 5420 / 4360

School Locals
local SAS 2018       local SN 2036
local SBMA 2024    local SE 2030
local ICST 2027