Random Northampton Address Generator
A random Northampton address generator produces fictional postal addresses that use real NORTHAMPTON postcode districts (NN), a real ceremonial county (Northamptonshire) and Royal Mail address formatting, for use as software test data.
Generate realistic random Northampton addresses for software testing. Each address combines a real NORTHAMPTON postcode district (NN1, NN2, NN3, NN4, NN5) with a British street name, the NORTHAMPTON post town and the ceremonial county of Northamptonshire, laid out to Royal Mail conventions. Telephone numbers use the 01632 960xxx range that Ofcom reserves for drama, so no generated number can reach a real subscriber.
Northampton postal reference
| Parameter | Value |
|---|---|
| Royal Mail post town | NORTHAMPTON |
| Postcode areas | NN |
| Postcode districts | 5 |
| Ceremonial county | Northamptonshire |
| Country | England |
| Region | East Midlands |
| Dialling code | 01604 |
| Telephone range used | 01632 960xxx (Ofcom drama range) |
| Time zone | Europe/London |
Postcode districts
NN1, NN2, NN3, NN4, NN5
Localities
- Kingsthorpe (NN2)
- Weston Favell (NN3)
- Far Cotton (NN4)
- St James (NN5)
Postal notes
- The NN postcode area is named after Northampton and covers most of Northamptonshire.
Example Northampton addresses
Residential:45 The Chase
NORTHAMPTON
Northamptonshire
NN1 5BX
Commercial:Beacon Property PLC
Office 29
Springfield Business Centre
126 The Sidings
St James
NORTHAMPTON
Northamptonshire
NN5 7PZ
Frequently asked questions
- Are these real Northampton addresses?
No. The NORTHAMPTON post town, its 5 postcode districts and the Northamptonshire ceremonial county are genuine, but the house numbers, street pairings and names are fictional and the last three characters of each postcode are generated. The results are structurally valid test data, not deliverable addresses.
- Which postcode districts does Northampton use?
Northampton is served by 5 districts in the NN postcode area: NN1, NN2, NN3, NN4, NN5.
- What is the dialling code for Northampton?
Northampton uses the 01604 dialling code. Generated numbers are not built on live 01604 subscriber ranges: every number comes from the 01632 960xxx block that Ofcom reserves for drama and fiction, so it can never dial a real person.
- Is a county line required on a Northampton address?
No. Royal Mail has not required a county line since 1996 - the post town (NORTHAMPTON) and a correct postcode are sufficient. The generator includes Northamptonshire as an optional line because many address forms and legacy databases still expect one.
- Can I generate Northampton addresses through the API?
Yes. Call GET /api/v1/addresses/random?location=northampton&count=25 for JSON, or add &format=csv, &format=sql or &format=xml for bulk export. No API key is required.
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