Our PAF validation service allows you to check for valid postcodes in the below countries:

• United Kingdom
• Belgium
• Netherlands
• Canada
• United States of America
• Australia
• France
• Germany

You can also populate/correct the county & city fields with the applicable value.

Alternatively, you have the option to reject any leads with an invalid state/county relative to the postcode.

Find this under your Campaign Settings > Validation:

This is a paid for service, so please reach out to your account manager or raise a support ticket for more information.