postcode sector
noun1
UK The level of postcode hierarchy below postcode district, comprising one digit; the geographic area where postcodes share this sector code.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
UK The level of postcode hierarchy below postcode district, comprising one digit; the geographic area where postcodes share this sector code.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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