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Topkapı Postal Codes: 34010 | Zeytinburnu, İstanbul, Marmara

The Postal Codes (Posta kodları) for Topkapı is 34010 in Zeytinburnu, İstanbul, Marmara, Zeytinburnu, Turkey. The table below lists Postal Codes and postcodes for places within Topkapı.

Postal Codes for Places in Topkapı

Showing 1 places in Topkapı. Last verified with official records on April 25, 2026.

Maltepe mah.

Sample Address Format for Topkapı

Sender
[Sender Name]
[Sender Street Address]
[City, ZIP]
[Country]
Recipient
[Recipient Name]
Street Address / PO Box
Topkapı, Zeytinburnu, İstanbul, Marmara, 34010
TURKEY

Topkapı on the Map

The map above highlights the geographic boundaries of the Topkapı towns in Turkey.

Topkapı Quick Facts

CountryTurkey (TR)
Administrative PathTurkey → Marmara → İstanbul → Zeytinburnu
Postal Code34010
RegionsMarmara
Provincesİstanbul
DistrictsZeytinburnu
ISO CodesTR / TUR / 792
Top-level domain (ccTLD).tr
Coordinates41.027778, 28.909692
Places1

What to Know About Topkapı

Key Facts

Topkapı is a neighborhood (mahalle) located within the Zeytinburnu district of Istanbul, Turkey. Situated in the European side of Istanbul along the Marmara Sea coast, Topkapı occupies a historically significant position at the western entrance to the old city walls of Constantinople. The neighborhood covers approximately 2.5 square kilometers and has a population of around 25,000 residents. Topkapı is administratively divided into several smaller quarters and is known for its strategic location along major transportation routes connecting Istanbul's historic peninsula with the western districts. The area takes its name from the famous Topkapı Palace, though the palace itself is actually located in the neighboring Sultanahmet area. Topkapı serves as an important transportation hub with its major bus terminal and proximity to the city's main highways. This neighborhood provides access to detailed postal code information for its various residential and commercial sectors.

Neighboring Regions

  • Kazlıçeşme
  • Seyitnizam
  • Merkezefendi
  • Maltepe
  • Mevlânakapı

Postal codes verified against the official PTT postal code database (ptt.gov.tr) · Page updated:

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