NN1 1
NN1 postcode district
Updated September 2026
Sector overview
A collection of postcode units in the NN1 1 sector.
- Postcode units
- 313
- Coordinate coverage
- 100%
Part of the NN1 postcode district.
Postcode units
1–50 of 313 units
- NN1 1AF
- NN1 1AG
- NN1 1AJ
- NN1 1AL
- NN1 1BF
- NN1 1BQ
- NN1 1BX
- NN1 1DA
- NN1 1DD
- NN1 1DE
- NN1 1DF
- NN1 1DH
- NN1 1DJ
- NN1 1DN
- NN1 1DP
- NN1 1DQ
- NN1 1DR
- NN1 1DT
- NN1 1EA
- NN1 1ED
- NN1 1EE
- NN1 1EL
- NN1 1EN
- NN1 1EP
- NN1 1EQ
- NN1 1ER
- NN1 1ES
- NN1 1ET
- NN1 1EW
- NN1 1EX
- NN1 1EY
- NN1 1EZ
- NN1 1FA
- NN1 1FD
- NN1 1FE
- NN1 1FF
- NN1 1FG
- NN1 1FH
- NN1 1FJ
- NN1 1FL
- NN1 1HB
- NN1 1HF
- NN1 1HH
- NN1 1HJ
- NN1 1HL
- NN1 1HS
- NN1 1HW
- NN1 1JA
- NN1 1JB
- NN1 1JF