NN12 9
43 postcodes
West Northamptonshire
- NN12 9BT
- NN12 9BU
- NN12 9BX
- NN12 9BZ
- NN12 9DA
- NN12 9DE
- NN12 9DJ
- NN12 9DP
- NN12 9DS
- NN12 9SA
- NN12 9SB
- NN12 9SD
- NN12 9SE
- NN12 9SF
- NN12 9SG
- NN12 9SH
- NN12 9SJ
- NN12 9SL
- NN12 9SN
- NN12 9SP
- NN12 9SQ
- NN12 9SR
- NN12 9SS
- NN12 9ST
- NN12 9SU
- NN12 9SW
- NN12 9SX
- NN12 9SY
- NN12 9SZ
- NN12 9TA
- NN12 9TB
- NN12 9TD
- NN12 9TE
- NN12 9TF
- NN12 9TG
- NN12 9TH
- NN12 9TJ
- NN12 9TL
- NN12 9TN
- NN12 9TP
- NN12 9TQ
- NN12 9TR
- NN12 9ZZ