Postal Code Finder
Registry / United Kingdom / Postal code prefixes / DT1 /

Postal code DT1 in Dorchester, United Kingdom

Postal code DT1 is mapped to 1 locality record in United Kingdom with administrative hierarchy and coordinates.

Verified data profile for Postal code DT1

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

1
Records
1
Postal identifiers
100.0%
Geocoded
DT1
Example code
Postal code Locality Administrative path Coordinates
DT1 Dorchester England / Dorset 50.7167, -2.4333

Related postal lookups

United Kingdom
country
Postal code prefixes
code_index
DN6
nearby_postal_code · 14 records
DN7
nearby_postal_code · 8 records
DN8
nearby_postal_code · 3 records
DN9
nearby_postal_code · 15 records
DT10
nearby_postal_code · 17 records
DT11
nearby_postal_code · 47 records

How to validate postal code DT1

Treat DT1 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to United Kingdom.

United Kingdom lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.

Mapped localities

Dorchester
England / Dorset
50.7167, -2.4333

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside United Kingdom. Each link opens a canonical postal-code page with its mapped places and administrative context.

DN6
Adwick le Street
DN7
Braithwaite
DN8
Moorends
DN9
Auckley
DT10
Fifehead Neville
DT11
Almer
DT2
Affpuddle
DT3
Abbotsbury