WV12 is a postcode district within the Willenhall post town.

The full list of postcode districts within the Willenhall post town is as follows:

The Willenhall post town is within the Wolverhampton postcode area.

The full list of post towns with the Wolverhampton postcode area is as follows:

Villages within the WV12 postcode district:

A map of the WV12 postcode district