What is Postal Code?

A postal code is a series of letters or digits or both, sometimes including spaces or punctuation, included in a postal address for the purpose of sorting mail. This unique code helps postal services to determine where the mail is being sent to.

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Select The Country Name then Region Name & Subregion Name & lastly The Subdivision Name (if there is any) to see Postal Code.



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ADALAR    4 Branches
ARNAVUTKÖY    8 Branches
ATAŞEHIR    9 Branches
AVCILAR    4 Branches
BAĞCILAR    8 Branches
BAHÇELIEVLER    9 Branches
BAKIRKÖY    8 Branches
BAŞAKŞEHIR    5 Branches
BAYRAMPAŞA    4 Branches
BEŞIKTAŞ    10 Branches
BEYKOZ    8 Branches
BEYLIKDÜZÜ    3 Branches
BEYOĞLU    9 Branches
BÜYÜKÇEKMECE    6 Branches
ÇATALCA    6 Branches
ÇEKMEKÖY    4 Branches
ESENLER    4 Branches
ESENYURT    6 Branches
EYÜP    8 Branches
FATIH    17 Branches
GAZIOSMANPAŞA    4 Branches
GÜNGÖREN    4 Branches
KADIKÖY    17 Branches
KAĞITHANE    8 Branches
KARTAL    8 Branches
KÜÇÜKÇEKMECE    4 Branches
MALTEPE    9 Branches
PENDIK    9 Branches
SANCAKTEPE    4 Branches
SARIYER    11 Branches
ŞILE    3 Branches
SILIVRI    4 Branches
ŞIŞLI    15 Branches
SULTANBEYLI    4 Branches
SULTANGAZI    3 Branches
TUZLA    7 Branches
ÜMRANIYE    10 Branches
ÜSKÜDAR    16 Branches
ZEYTINBURNU    4 Branches

We found 284 Postal codes available for TURKEY, İSTANBUL

General Information About Postal Code


What is Postal Code?

A postal code is a series of letters or digits or both, sometimes including spaces or punctuation, included in a postal address for the purpose of sorting mail. This unique code helps postal services to determine where the mail is being sent to.

Almost all the nations of the world use postal codes for sorting mails and though the systems and formats of the postal codes may vary but the common trait is to determine the particular address of the mail & this unique code make the postman's job a little easier.


What is the difference between zip code, pin code, postcode or postal code?

All these codes are essentially the same in their purpose. The difference is postal code is known locally in various terms. such as zip code is mainly used in USA, pin code is used in India, postcode is used in UK & Postal Code is commonly used in other countries.