NN1 1
NN1 postcode district
Updated September 2026
Sector overview
- Postcode units
- 313
- Coordinate coverage
- 100%
Part of the NN1 postcode district.
Postcode units
201–250 of 313 units
- NN1 1JN
- NN1 1JP
- NN1 1JQ
- NN1 1JR
- NN1 1JU
- NN1 1JZ
- NN1 1LA
- NN1 1LB
- NN1 1LE
- NN1 1LF
- NN1 1LH
- NN1 1LL
- NN1 1LP
- NN1 1LR
- NN1 1LS
- NN1 1LT
- NN1 1LU
- NN1 1LY
- NN1 1NB
- NN1 1ND
- NN1 1NE
- NN1 1NF
- NN1 1NJ
- NN1 1NL
- NN1 1NN
- NN1 1NQ
- NN1 1NY
- NN1 1PE
- NN1 1PG
- NN1 1PH
- NN1 1PL
- NN1 1PX
- NN1 1QB
- NN1 1QG
- NN1 1QN
- NN1 1QP
- NN1 1QR
- NN1 1RE
- NN1 1RU
- NN1 1RW
- NN1 1RX
- NN1 1RY
- NN1 1RZ
- NN1 1SB
- NN1 1SD
- NN1 1SF
- NN1 1SG
- NN1 1SJ
- NN1 1SL
- NN1 1SQ