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Newcastleton is a post town.

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


The Newcastleton postcode town is within the Galashiels postcode area (also known as the TD postcode area).


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

Villages within the Newcastleton post town:

A map of the Newcastleton postcode town