CO postcode area

Template:Attached KML/CO postcode area
KML is from Wikidata
Colchester
CO
Coordinates: 51°54′04″N 0°55′59″E / 51.901°N 0.933°E / 51.901; 0.933
CountryUnited Kingdom
Postcode area
CO
Postcode area name
Colchester
Post towns9
Postcode districts16
Postcode sectors74
Postcodes (live)13,249
Postcodes (total)17,987
Statistics as at May 2020

The CO postcode area, also known as the Colchester postcode area, is a group of sixteen postcode districts in the east of England, within nine post towns. These cover northeast Essex (including Colchester, Clacton-on-Sea, Frinton-on-Sea, Halstead, Harwich, Manningtree and Walton-on-the-Naze) and a small part of south Suffolk (including Bures and Sudbury). The main sorting office was in Colchester but as at 2021 there was no Mail Centre in Colchester.