postcode
nounUK /ˈpəʊstkəʊd/
US /ˈpoʊstkoʊd/
A postcode is a short set of letters and numbers that helps mail find the right place.
Write your postcode on the envelope so the letter arrives at your house.
OTHER MEANINGS
2. A code used by a company to identify a specific postal area for shipping.
The warehouse uses the postcode to sort packages by region.
3. In computing, a short identifier attached to a record or location.
Each entry in the database has a postcode marking its region.
4. A regional label used in marketing to target customers by area.
The flyer campaign was sent to every postcode in the city.