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Alikahya Postal Codes: 41310 | İzmit, Kocaeli, Marmara

The Postal Codes (Posta kodları) for Alikahya is 41310 in İzmit, Kocaeli, Marmara, İzmit, Turkey. The table below lists Postal Codes and postcodes for places within Alikahya.

Postal Codes for Places in Alikahya

Showing 12 places in Alikahya. Last verified with official records on April 25, 2026.

Akarca mah.
Akmeşe Atatürk mah.
Akmeşe Cumhuriyet mah.
Alikahya Atatürk mah.
Alikahya Cumhuriyet mah.
Alikahya Fatih mah.
Alikahya Merkez mah.
Alikahya Osb mah.
Atatürk mah.
Fevzi Çakmak mah.
Karadenizliler mah.
Osb mah.

Sample Address Format for Alikahya

Sender
[Sender Name]
[Sender Street Address]
[City, ZIP]
[Country]
Recipient
[Recipient Name]
Street Address / PO Box
Alikahya, İzmit, Kocaeli, Marmara, 41310
TURKEY

Alikahya on the Map

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

Alikahya Quick Facts

CountryTurkey (TR)
Administrative PathTurkey → Marmara → Kocaeli → İzmit
Postal Code41310
RegionsMarmara
ProvincesKocaeli
Districtsİzmit
ISO CodesTR / TUR / 792
Top-level domain (ccTLD).tr
Coordinates40.777347, 30.00836
Places12

What to Know About Alikahya

Key Facts

Alikahya is a neighborhood (mahalle) within the İzmit district of Kocaeli Province in northwestern Turkey. Located in the Marmara Region, Alikahya occupies a strategic position within the urban fabric of İzmit, which serves as the provincial capital. This residential area is situated on the eastern shores of the Gulf of İzmit, an inlet of the Sea of Marmara, and is characterized by its hilly terrain and mix of modern apartment buildings and older housing. While specific population figures for individual neighborhoods are not always officially published separately, Alikahya is part of İzmit's densely populated urban core, which has a population exceeding 350,000. As a neighborhood, it does not contain further administrative subdivisions like municipalities or villages. The area is well-connected to the rest of the city and is known for its local amenities, including shops, schools, and mosques. For residents and businesses in Alikahya, accessing accurate postal code information for specific addresses within the neighborhood is essential for mail delivery and official documentation.

Neighboring Regions

  • Yenidoğan
  • Hacıhasan
  • Hacıhızır
  • Yahyakaptan
  • Yenişehir
  • Akarca
  • Kuruçeşme

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

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