Colchester Postcode CO Postal Area
Postcode CO has post towns
Colchester contains 16 districts
- CO1 (Colchester) Colchester
- CO2 (Colchester) Colchester
- CO3 (Colchester) Colchester
- CO4 (Colchester) Colchester
- CO5 (Colchester) Colchester
- CO6 (Colchester) Colchester
- CO7 (Colchester) Wivenhoe, Great Bentley
- CO8 (Bures) Bures
- CO9 (Halstead) Halstead
- CO10 (Sudbury) Sudbury
- CO11 (Manningtree) Manningtree
- CO12 (Harwich) Harwich
- CO13 (Frinton-on-sea) Frinton-on-Sea
- CO14 (Walton On The Naze) Walton-on-the-Naze
- CO15 (Clacton-on-sea) Clacton-on-Sea
- CO16 (Clacton-on-sea) Clacton-on-Sea
Colchester contains 10 non geographic sectors