The NN17 4 postcode sector is within the county of Northamptonshire in the East Midlands region of England..
NN17 4 is a postcode sector within the NN17 postcode district which is within the NN Northampton postcode area.
The Royal Mail delivery office for the NN17 4 postal sector is the Corby Delivery Office.
The area of the NN17 4 postcode sector is 1.94 square miles which is 5.02 square kilometres or 1,239.76 square acres.
The NN17 4 postcode sector is crossed by a railway.
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|The NN17 4 Sector is within these Local Authorities||The NN17 4 Sector is within these Counties||
||The NN17 4 Sector is within these Water Company Areas||