Home Postcode finder ACT Campbell Campbell postcode ACT Campbell is a locality in Australian Capital Territory covered by postcode 2612. Postcode 2612 State or territory Australian Capital Territory (ACT) Region Canberra Add a free Campbell business listing More business listings in Campbell Businesses in CampbellAires RelocationAustralian Defence Force Academy, Academy Close, Campbell Australian Capital Territory, Australia · 1300 406 741Campbell High School15 Treloar Cres · 02 62056344Campbell Primary School25 Chauvel St · 02 62056300 Common questionsWhat is the postcode for Campbell?Campbell, ACT has the postcode 2612.What state is Campbell in?Campbell is in Australian Capital Territory (ACT).Does postcode 2612 cover more than one suburb?Yes. Postcode 2612 covers 4 localities, so the postcode alone does not identify Campbell. Browse other postcodes in Australian Capital Territory, or widen the search to every Australian postcode.