NN1 3JX is a live postcode in Northampton, in the West Northamptonshire local authority, East Midlands. It belongs to postcode sector NN1 3, district NN1 and the NN area (Northampton).
This is a large-user postcode: it is assigned to a single organisation rather than to a street.
NN1 3JX at a glance
- Postcode
- NN1 3JX
- Place
- Northampton (town)
- Local authority
- West Northamptonshire
- Region
- East Midlands
- Nation
- England
- Ward
- Castle
- Constituency
- Northampton North
- Coordinates
- 52.24104, -0.88886
Location
How to write an address in NN1 3JX
[Number] [Street name] NORTHAMPTON NN1 3JX
Nearby postcodes
| Postcode | Place | Distance |
|---|---|---|
| NN1 4AQ | Northampton | under 1 km |
| NN1 4AE | Northampton | under 1 km |
| NN1 4AF | Northampton | under 1 km |
| NN1 4AA | Northampton | under 1 km |
| NN1 4AH | Northampton | under 1 km |
| NN1 5EF | Northampton | under 1 km |
| NN1 4AJ | Northampton | under 1 km |
| NN1 5QH | Northampton | under 1 km |
| NN1 2BJ | Northampton | under 1 km |
| NN1 2BP | Northampton | under 1 km |
Other postcodes in sector NN1 3
- NN1 3AE
- NN1 3AH
- NN1 3AS
- NN1 3AU
- NN1 3AX
- NN1 3BA
- NN1 3BE
- NN1 3BG
- NN1 3BH
- NN1 3BJ
- NN1 3BL
- NN1 3BN
- NN1 3BP
- NN1 3BQ
- NN1 3BU
- NN1 3BW
- NN1 3BY
- NN1 3DA
- NN1 3DE
- NN1 3DJ
- NN1 3DL
- NN1 3DN
- NN1 3DP
- NN1 3DQ
- NN1 3DR
- NN1 3DS
- NN1 3DX
- NN1 3DY
- NN1 3DZ
- NN1 3EA
- NN1 3EB
- NN1 3EE
- NN1 3EL
- NN1 3EN
- NN1 3EP
- NN1 3ER
- NN1 3ES
- NN1 3ET
- NN1 3EU
- NN1 3EW
- NN1 3EX
- NN1 3EY
- NN1 3EZ
- NN1 3FB
- NN1 3HB
- NN1 3HD
- NN1 3HE
- NN1 3HH
- NN1 3HQ
- NN1 3HS
- NN1 3HW
- NN1 3HX
- NN1 3JA
- NN1 3JD
- NN1 3JE
- NN1 3JF
- NN1 3JG
- NN1 3JH
- NN1 3JL
- NN1 3JQ
Frequently asked questions
Where is postcode NN1 3JX?
NN1 3JX is in Northampton, East Midlands. It is part of the NN1 postcode district, within the NN area (Northampton).
Which council covers NN1 3JX?
Addresses in NN1 3JX fall under West Northamptonshire, in the Castle ward.
How do I write the postcode NN1 3JX?
Write it in capitals as NN1 3JX, with one space between the outward code NN1 and the inward code 3JX, on the last line of the address.