Postinumerot.fi

Home Municipalities Postal codes Blog FAQ Contact

FI SV EN

Postal codes › OULU

Postal codes in OULU — exact code in seconds

Postal codes in OULU: 90310 90660

Street list: OULU

K

S

U

Source: Finnish postal code data. Information is provided for reference.

Data updated: 2026-07-16

© 2026 Postinumerot.fi. All rights reserved.