Postcode area NN12* (highlighted)
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Postcode NN12 Towcester - Postcodes NN12* in the UK

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48Communities

Postcode area NN12* contains 59 postcodes in the UK, all in England. This postcode area covers places including Towcester, Silverstone, Whittlebury, Potterspury and more. All postcodes beginning with NN12 are listed below.

Postcode List NN12*

All 59 postcodes in area NN12 - click a postcode for map, areas and post offices.

FAQs about postcode area NN12

Which postcodes start with NN12?

In the UK, 59 postcodes start with NN12, including areas such as Towcester, Silverstone, Whittlebury in England. The full list is above.

What does postcode area NN12 cover?

NN12* is a UK postcode area containing 59 postcodes starting with NN12. This area is entirely within England.

Which nation is postcode NN12 in?

Postcode area NN12* is entirely within England.

Where does postcode data for NN12* come from?

Data is from OpenStreetMap and may be incomplete. For authoritative information contact Royal Mail.

Parent areas: N* › NN* › NN1* › NN12*