Postal code 78920 - ECQUEVILLY

Postal codeCityStreetDepartment
78920ECQUEVILLYYVELINES

Addresses with postal code 78920

Postal code 78920 belongs to ECQUEVILLY, YVELINES department, France, and covers 1 addresses listed above. The first two digits identify the department.

See all postal codes of ECQUEVILLY

Neighbouring postal codes

  • 78910 – BEHOUST
  • 78930 – AUFREVILLE BRASSEUIL

Data last updated: 2026-10.