Meanings
nounpostcode sector (plural postcode sectors)
plural postcode sectors
- UKpostalThe level of postcode hierarchy below postcode district, comprising one digit; the geographic area where postcodes share this sector code.
Cite this entry
APA
postcode sector. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/postcode%20sector
MLA
“postcode sector.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/postcode%20sector. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “postcode sector,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/postcode%20sector.
Source: postcode sector on Wiktionary, CC BY-SA 4.0.