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Looking for an individual postcode in Haverfordwest? Use our postcode finder tool.


Haverfordwest is a post town.

The Haverfordwest postcode town comprises the following postcode district(s):


The Haverfordwest postcode town is within the Swansea postcode area (also known as the SA postcode area).


The postcodes of the other post towns within the Swansea postcode area are as follows:

A map of the Haverfordwest postcode town