NN1 4
NN1 postcode district
Updated September 2026
Sector overview
- Postcode units
- 318
- Coordinate coverage
- 100%
Part of the NN1 postcode district.
Postcode units
101–150 of 318 units
- NN1 4LR
- NN1 4LS
- NN1 4LT
- NN1 4LU
- NN1 4LW
- NN1 4LX
- NN1 4LY
- NN1 4LZ
- NN1 4NA
- NN1 4NB
- NN1 4ND
- NN1 4NE
- NN1 4NF
- NN1 4NG
- NN1 4NH
- NN1 4NJ
- NN1 4NL
- NN1 4NN
- NN1 4NP
- NN1 4NQ
- NN1 4NS
- NN1 4NU
- NN1 4NW
- NN1 4NY
- NN1 4NZ
- NN1 4PA
- NN1 4PB
- NN1 4PD
- NN1 4PE
- NN1 4PF
- NN1 4PG
- NN1 4PH
- NN1 4PJ
- NN1 4PL
- NN1 4PN
- NN1 4PP
- NN1 4PQ
- NN1 4PR
- NN1 4PT
- NN1 4PU
- NN1 4PW
- NN1 4PX
- NN1 4QA
- NN1 4QB
- NN1 4QD
- NN1 4QL
- NN1 4QN
- NN1 4QP
- NN1 4QR
- NN1 4QS