🇹🇷 Turkey · region
İstanbul postal codes
İstanbul has 277 postal codes, from 34010 to 34990, used by 261 places. Search a place below to find its codes.
- Codes
- 277
- Range
- 34010–34990
- Places
- 261
- Format
- #####
Largest cities in İstanbul
Istanbul
193 codes · 34010
Esenyurt
14 codes · 34310
Küçükçekmece
29 codes · 34140
Bağcılar
54 codes · 34010
Bahçelievler
45 codes · 34010
Umraniye
43 codes · 34182
Üsküdar
68 codes · 34010
Esenler
55 codes · 34010
Sancaktepe
18 codes · 34260
Sultangazi
15 codes · 34050
Maltepe
44 codes · 34183
Beylikdüzü
12 codes · 34310
Ataşehir
45 codes · 34660
Sultanbeyli
8 codes · 34791
Fatih
58 codes · 34010
Şişli
71 codes · 34010
Postal Codes by place
| Place | Postal Codes |
|---|---|
| 19mayis | 34360 |
| Abbasağa | 34353 |
| Acibadem | 34660 |
| Ağva | 34990 |
| Akatlar | 34335 |
| Akfirat | 34959 |
| Akincilar | 34160 |
| Aksaray | 34096 |
| Alemdağ | 34794 |
| Alibeyköy | 34060 |
| Alipaşa-Fener | 34582 |
| Altinşehir | 34494 |
| Altintepsi | 34035 |
| Altunizade | 34662 |
| Ambarli | 34315 |
| Anadoluhisari | 34810 |
| Arapcami | 34421 |
| Arnavutköy | 3427534345 |
| Aşağidudullu | 34773 |
| Atakent | 3430734760 |
| Ataköy | 34158 |
| Atalar | 34862 |
| Atatürk | 3475834764 |
| Atişalani | 34230 |
| Avcilar | 34310 |
| Ayazağa | 34396 |
| Aydinevler | 34854 |
| Aydinli | 34953 |
| Bağcilar | 34200 |
| Bahçeköy | 34473 |
| Bahçelievler | 341803468834893 |
| Bahçeşehir | 34488 |
| Balat | 34087 |
| Barbaros | 34203 |
| Başakşehir | 34480 |
| Bebek | 34342 |
| Beyazit | 34126 |
| Beykoz | 34820 |
| Beylerbeyi | 34676 |
| Beylikdüzü | 34520 |
| Binkiliç | 34550 |
| Boğazköy | 34285 |
| Bolluca | 34287 |
| Bostanci | 34744 |
| Bozkurt | 34375 |
| Bulgurlu | 34696 |
| Burgazada | 34975 |
| Büyükada | 34970 |
| Büyükbakkalköy | 34858 |
| Büyükçekmece | 34500 |
| Büyükdere | 34453 |
| Caddebostan | 34728 |
| Caferağa | 34710 |
| Çağlayan | 34403 |
| Çakmak | 34774 |
| Çamçeşme | 34899 |
| Çanta | 34580 |
| Çarşi | 34890 |
| Çatalca | 34540 |
| Çavuşbaşi | 34830 |
| Çekmeköy | 34782 |
| Celaliye(Kamiloba) | 34584 |
| Çeliktepe | 34413 |
| Çengelköy | 34680 |
| Cevizli | 34846 |
| Cevizlik | 34142 |
| Çiftlikköy | 34562 |
| Cihangir | 34433 |
| Çirçir | 34070 |
| Çirpici | 34025 |
| Çobançeşme | 34196 |
| Çubuklu | 34805 |
| Cumhuriyet | 341863438034699 |
| Demirkapi | 34214 |
| Dolayoba | 34896 |
| Duatepe | 34379 |
| Durusu | 34557 |
| Eğitim | 34722 |
| Eminönü | 34110 |
| Emirgan | 34467 |
| Erenköy | 34738 |
| Esenler | 34220 |
| Esenşehir | 34776 |
| Esentepe | 3439434870 |
| Esenyali | 34903 |
| Esenyurt | 34517 |
| Etiler | 34337 |
| Eyüp | 34050 |
| Eyüpsultan | 34885 |
| Fenerbahçe | 34726 |
| Feneryolu | 34724 |
| Ferah | 34692 |
| Ferhatpaşa | 34888 |
| Feriköy | 34377 |
| Fevziçakmak | 34194 |
| Feyzullah | 34843 |
| Merkezköy | 3407634283344503449434500345403479934829+2 more |
| Mimarsinan | 34535346723493534950 |
| Sanayi | 341653423534538 |
| Topkapi | 3401034093 |
No place matches your search.
The 100 places with the most codes are shown; the API returns all of them. Postal code data: GeoNames (CC BY 4.0) and zipcodestack.
Other regions in Turkey
AdanaAdiyamanAfyonkarahisarAğriAksarayAmasyaAnkaraAntalyaArdahanArtvinAydinBalikesirBartinBatmanBayburtBilecikBingölBitlisBoluBurdurBursaÇanakkaleÇankiriÇorumDenizliDiyarbakirDüzceEdirneElaziğErzincanErzurumEskişehirGaziantepGiresunGümüşhaneHakkariHatayIğdirIspartaİzmirKahramanmaraşKarabükKaramanKarsKastamonuKayseriKilisKirikkaleKirklareliKirşehirKktcKocaeliKonyaKütahyaMalatyaManisaMardinMersin(İçel)MuğlaMuşNevşehirNiğdeOrduOsmaniyeRizeSakaryaSamsunŞanliurfaSiirtSinopŞirnakSivasTekirdağTokatTrabzonTunceliUşakVanYalovaYozgatZonguldak
Frequently asked questions
How many postal codes are there in İstanbul?
İstanbul has 277 postal codes, from 34010 to 34990, covering 261 places.
What is the postal code for a place in İstanbul?
Find the place in the list on this page. Larger places have several codes; the one you need depends on the street. You can also check any code with the postal code validator.
Postal code API
All İstanbul postal codes in one request
zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.
/v1/code/state documentation ZIP code API All documentation
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GET https://api.zipcodestack.com/v1/code/state?state_name=%C4%B0stanbul&country=tr
{
"results": ["34010", "…", "34990"]
}Free postal code tools
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