Gaziosmanpaşa District Postal Codes
İstanbul, Turkey · 4 codes
Gaziosmanpaşa District in İstanbul has 4 postal codes, from 34240 to 34255, serving 4 places.
Postal codes in Gaziosmanpaşa
Frequently asked questions
What is the postal code of Gaziosmanpaşa?
Gaziosmanpaşa has 4 postal codes, from 34240 to 34255. The table lists the places each one serves.
How many places are listed in Gaziosmanpaşa District?
4 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.