Tuzla District Postal Codes
İstanbul, Turkey · 7 codes
Tuzla District in İstanbul has 7 postal codes, from 34940 to 34959, serving 7 places.
Postal codes in Tuzla
Frequently asked questions
What is the postal code of Tuzla?
Tuzla has 7 postal codes, from 34940 to 34959. The table lists the places each one serves.
How many places are listed in Tuzla District?
7 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.