N4 1
N4 postcode district
Updated September 2026
Sector overview
- Postcode units
- 388
- Coordinate coverage
- 100%
Part of the N4 postcode district.
Postcode units
1–50 of 388 units
- N4 1AA
- N4 1AB
- N4 1AD
- N4 1AE
- N4 1AF
- N4 1AG
- N4 1AH
- N4 1AJ
- N4 1AL
- N4 1AN
- N4 1AQ
- N4 1AR
- N4 1AS
- N4 1AT
- N4 1AU
- N4 1AX
- N4 1AY
- N4 1AZ
- N4 1BA
- N4 1BD
- N4 1BE
- N4 1BF
- N4 1BG
- N4 1BH
- N4 1BJ
- N4 1BL
- N4 1BN
- N4 1BQ
- N4 1BS
- N4 1BT
- N4 1BW
- N4 1BX
- N4 1BY
- N4 1BZ
- N4 1DA
- N4 1DB
- N4 1DE
- N4 1DF
- N4 1DG
- N4 1DH
- N4 1DJ
- N4 1DL
- N4 1DN
- N4 1DP
- N4 1DQ
- N4 1DR
- N4 1DS
- N4 1DT
- N4 1DU
- N4 1DW