cooma postcode nswbu Home ›› Postcode Finder ›› NSWBU ›› Cooma Cooma local listingsThe suburb of Cooma is located in NSW and has a postcode of 2630. Free cooma business listing! 1Monaro High School32 Mittagang St 02 645246112St Patrick's Parish School37 Murray St 02 645217213Snowy Mountains Christian SchoolBaroona Ave 02 64524333 View more business listings in cooma Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.