Basic data for postcode NN1 3BL
Postcode NN1 3BL is placed in NN1 district (
Northamptonshire County; Northampton District (B); Castle Ward; England ).
Nearest postcodes:
NN1 3DJ ≈0.01 km away, NN1 3BP ≈0.05 km away, NN1 3EN ≈0.06 km away, NN1 3EL ≈0.07 km away, NN1 3BW ≈0.08 km away, NN1 3AE ≈0.09 km away,
*Tip: Check for other postcodes in
Northampton from NN postal code area.
NN1 3BL postcode on map
Marker on the map represents approximate location of the NN1 3BL postcode.