Talk:Postal codes in Russia

History

I miss informations about the history:

1. When were the postal codes introduced? Existed predecessors to the current system?
2. Was the codes changed after the end of the Soviet Union?
   • If not: Are the codes of the non-russian parts re-used?
3. When was these funny machine-readable numbers are invented?

--RokerHRO (talk) 10:36, 4 February 2012 (UTC)

Postal codes in areas of Ukraine under Russian administration

What postal code ranges have been assigned to places in Ukraine that are under Russian administration. Do Russian military post offices have a separate range of postal codes? Eastmain (talk • contribs) 01:58, 8 September 2022 (UTC)