erina postcode nsw Home ›› Postcode Finder ›› NSW ›› Erina Erina local listingsThe suburb of Erina is located in NSW and has a postcode of 2250. Free erina business listing! 1Central Coast Adventist School12 Penrose Crescent 02 436772392Erina High SchoolThe Entrance Rd 02 436773533Woodport Public SchoolThe Entrance Rd 02 43677099 View more business listings in erina Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.