NP1 4
NP1 postcode district
Updated September 2026
Sector overview
- Postcode units
- 305
- Coordinate coverage
- 100%
Part of the NP1 postcode district.
Postcode units
251–300 of 305 units
- NP1 4SG
- NP1 4SH
- NP1 4SL
- NP1 4SN
- NP1 4SP
- NP1 4SQ
- NP1 4SR
- NP1 4SS
- NP1 4ST
- NP1 4SU
- NP1 4SW
- NP1 4SX
- NP1 4SY
- NP1 4SZ
- NP1 4TA
- NP1 4TB
- NP1 4TD
- NP1 4TE
- NP1 4TF
- NP1 4TG
- NP1 4TH
- NP1 4XA
- NP1 4XB
- NP1 4XD
- NP1 4XE
- NP1 4XF
- NP1 4XG
- NP1 4XH
- NP1 4XJ
- NP1 4XL
- NP1 4XN
- NP1 4XP
- NP1 4XQ
- NP1 4XT
- NP1 4XU
- NP1 4XW
- NP1 4XX
- NP1 4XY
- NP1 4YA
- NP1 4YB
- NP1 4YD
- NP1 4YE
- NP1 4YF
- NP1 4YG
- NP1 4YH
- NP1 4YJ
- NP1 4YL
- NP1 4YN
- NP1 4YP
- NP1 4YQ