Random Harrow Address Generator

Every address on this page is invented. This is a test-data generator, not a people-finder or an address lookup: it cannot tell you who lives at an address in Harrow, it cannot find a person's address, and it holds no records of any resident.

A random Harrow address generator produces fictional postal addresses that use real HARROW postcode districts (HA), a real ceremonial county (Greater London) and Royal Mail address formatting, for use as software test data.

Generate realistic random Harrow addresses for software testing. Each address combines a real HARROW postcode district (HA1, HA2, HA3) with a British street name, the HARROW post town and the ceremonial county of Greater London, laid out to Royal Mail conventions. Telephone numbers use the 020 7946 0xxx range that Ofcom reserves for drama, so no generated number can reach a real subscriber.

Harrow postal reference

ParameterValue
Royal Mail post townHARROW
Postcode areasHA
Postcode districts3
Ceremonial countyGreater London
CountryEngland
RegionLondon
Dialling code020
Telephone range used020 7946 0xxx (Ofcom drama range)
Time zoneEurope/London

Postcode districts

HA1, HA2, HA3

Need only the postcodes, without the rest of the address? Use the random Harrow postcode generator, which covers the same 3 districts and explains what each one is.

Postal notes

  • The HA postcode area is named for Harrow and covers north-west Greater London including Wembley, Edgware, Stanmore and Northwood.

Example Harrow addresses

Residential:
123 Church Court
HARROW
Greater London
HA3 7DN

Commercial:
Thameside Logistics Holdings Ltd
57 Grange Park
HARROW
Greater London
HA3 6US

Frequently asked questions

Are these real Harrow addresses?

No. The HARROW post town, its 3 postcode districts and the Greater London 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 Harrow use?

Harrow is served by 3 districts in the HA postcode area: HA1, HA2, HA3.

What is the dialling code for Harrow?

Harrow uses the 020 dialling code. Generated numbers are not built on live 020 subscriber ranges: every number comes from the 020 7946 0xxx block that Ofcom reserves for drama and fiction, so it can never dial a real person.

Is a county line required on a Harrow address?

No. Royal Mail has not required a county line since 1996 - the post town (HARROW) and a correct postcode are sufficient. The generator includes Greater London as an optional line because many address forms and legacy databases still expect one.

Can I generate Harrow addresses through the API?

Yes. Call GET /api/v1/addresses/random?location=harrow&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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