Registry / United Kingdom / England / Essex / Colchester

Colchester postal code CO1

Verified postal identifier in Essex, United Kingdom. Technical profile with precision geocoding and administrative hierarchy.

Verified data profile for Colchester

Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

Records

Postal identifiers

100.0%

Geocoded

CO1

Example code

Postal code	Locality	Administrative path	Coordinates
CO1	Colchester	England / Essex	51.8892, 0.9042

Validation and related lookup paths

Use this page to confirm that CO1 belongs to Colchester inside United Kingdom. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.

United Kingdom country lookup

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Prefix CO1

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England

Parent administrative area.

Essex

Parent administrative area.

Verified Technical Data

Postal Identifier	CO1
Locality Name	Colchester
Administrative L1	England
Administrative L2	Essex
Spatial Coordinates	LAT: 51.8892 LNG: 0.9042

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the CO1 identifier area.

Geographic & Administrative Context

The postal identifier CO1 is under the regional jurisdiction of United Kingdom. Within this territory, it is specifically managed as part of the England » Essex » Colchester administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.