Coverage
Postcode lookup in Newcastle
Look up and verify Newcastle addresses with the Locatebase API. Newcastle upon Tyne is served by the NE postcode area, covering much of the North East of England.
Address lookup for Newcastle
Newcastle sits in Tyne and Wear, England. Whether you are powering checkout, onboarding, or delivery, Locatebase returns clean, structured Newcastle addresses from a single API request.
Newcastle upon Tyne is served by the NE postcode area, covering much of the North East of England.
How to look up a postcode
- Send the postcode — Make a request with the postcode and your API key.
- Receive addresses — Get every matching Newcastle address as structured JSON.
- Use the data — Autocomplete forms, validate input, or enrich records.
Frequently asked questions
Which postcode areas cover Newcastle?
Newcastle is primarily served by the NE postcode area. Locatebase covers these and the wider UK.
Which addresses does Locatebase cover?
Locatebase provides comprehensive UK address and postcode coverage, kept current so your lookups stay accurate.
How much does Locatebase cost?
Locatebase uses simple monthly plans from £19/month, each with an included lookup allowance. Need more? Extra lookups are billed automatically from 2p each, depending on your plan. See the pricing page for current plans.