LL13 is a postcode district within the Wrexham post town.

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

The Wrexham post town is within the Llandudno postcode area.

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

Villages within the LL13 postcode district:

A map of the LL13 postcode district