NN1 9
NN1 postcode district
Updated September 2026
Sector overview
- Postcode units
- 229
- Coordinate coverage
- 100%
Part of the NN1 postcode district.
Postcode units
101–150 of 229 units
- NN1 9BW
- NN1 9BX
- NN1 9BY
- NN1 9DB
- NN1 9DD
- NN1 9DE
- NN1 9DF
- NN1 9DG
- NN1 9DH
- NN1 9DJ
- NN1 9DN
- NN1 9DP
- NN1 9DQ
- NN1 9DR
- NN1 9DS
- NN1 9DT
- NN1 9DU
- NN1 9DW
- NN1 9DY
- NN1 9DZ
- NN1 9EA
- NN1 9EB
- NN1 9ED
- NN1 9EE
- NN1 9EF
- NN1 9EH
- NN1 9EJ
- NN1 9EL
- NN1 9EN
- NN1 9EP
- NN1 9EQ
- NN1 9ER
- NN1 9ET
- NN1 9EW
- NN1 9EY
- NN1 9EZ
- NN1 9FA
- NN1 9FB
- NN1 9FD
- NN1 9FE
- NN1 9FF
- NN1 9FG
- NN1 9FH
- NN1 9FJ
- NN1 9FL
- NN1 9FN
- NN1 9FR
- NN1 9FS
- NN1 9FU
- NN1 9FW