Colonia Obrera's best 100% FREE dating site. Meeting nice single men in Colonia Obrera can seem hopeless at times — but it doesn't have to be! Mingle2's Colonia Obrera personals are full of single guys in Colonia Obrera looking for girlfriends and dates. Meet Colonia Obrera single men today — sign up for Mingle2's FREE online Colonia Obrera dating site!