Australia Philately: Post Offices & Postmarks

Philatelic Services
States & Territories
First Day of Issue Post Offices
  • Feb 1971 – 345
  • Sep 1972 – 397 including 74 Philatelic Sales Centres
  • Mar 1973 – 400 including 74 Philatelic Sales Centres
  • Mar 1975 – 416 including 74 Philatelic Sales Centres
  • Mar 1977 – 432 including 75 Philatelic Sales Centres.