Beyoğlu District Postal Codes
İstanbul, Turkey · 9 codes
Beyoğlu District in İstanbul has 9 postal codes, from 34421 to 34445, serving 9 places.
Postal codes in Beyoğlu
Frequently asked questions
What is the postal code of Beyoğlu?
Beyoğlu has 9 postal codes, from 34421 to 34445. The table lists the places each one serves.
How many places are listed in Beyoğlu District?
9 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.