Postal code 31770
This postal code maps to one municipality in the Haute-Garonne (31) département:
The postal-code area for 31770 covers approximately 21 km². Postal code 31770 has 9 933 addresses listed in the Base Adresse Nationale. You can also download the BAN addresses for this postal code as CSV.
Frequently asked questions
What municipality does postal code 31770 correspond to?
Postal code 31770 corresponds to the municipality COLOMIERS.
What département is postal code 31770 in?
Postal code 31770 is in the Haute-Garonne département (31).