Postal Code 77400 - Akköy, Yalova, Turkey
Postal Code: 77400
Postal System Details
Postal Authority
PTT (Posta ve Telgraf Teşkilatı)
Postal System
Five-digit numeric postal code
Region Structure
Province → District → Neighborhood → Delivery Sector
Area Information
The postal code 77400 is part of Turkey’s five-digit national postal system, organized under the operational standards of PTT (Posta ve Telgraf Teşkilatı), the official postal authority for Turkey. Turkish postal codes follow the format X X X X X, such as 3 4 0 X X (example only). The first two digits identify the province, while the remaining digits specify the district and neighborhood-level delivery sectors. This code corresponds to Akköy in the Yalova province, located near latitude 40.6224 and longitude 29.1973. Turkey’s routing structure typically follows Province → District → Neighborhood → Delivery Sector. Example: - Province: Yalova - District: (Example: Central District Authority) - Neighborhood: Akköy - Delivery Sector: Determined by last digits This page aligns with routing guidelines publicly used by PTT. All examples are illustrative only. For accurate routing, ensure province and district match Akköy, Yalova, Turkey.
Country:
Turkey
State:
Yalova
Area:
Akköy
Postal Code:
77400
Latitude:
40.6224
Longitude:
29.1973
Frequently Asked Questions
1. What area does 77400 cover in Turkey?
It corresponds to the delivery sector for Akköy within the Yalova province.
2. How does Turkey’s postal code system work?
It uses a five-digit format identifying province, district, and neighborhood-level routing.
3. Can 77400 verify an address in Turkey?
Yes, if province and district match Akköy, Yalova, Turkey.
4. Which authority manages postal codes in Turkey?
PTT (Posta ve Telgraf Teşkilatı) manages postal routing and code assignment nationwide.