Bolu Postal Codes
Turkey · 15 codes
Bolu has 15 postal codes, from 14020 to 14910, serving 505 places in 9 districts. Choose a district to see every code and place.
Districts of Bolu
Frequently asked questions
How many postal codes are there in Bolu?
15 postal codes for 505 places in 9 districts.
What is the postal code range of Bolu?
Postal codes in Bolu run from 14020 to 14910 in this list.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.