Postal Code Finder
Registry / United Kingdom / Postal code prefixes / DN3 / DN34 /

Postal code DN34 in Grimsby, United Kingdom

Postal code DN34 is mapped to 1 locality record in United Kingdom with administrative hierarchy and coordinates.

Verified data profile for Postal code DN34

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
DN34
Example code
Postal code Locality Administrative path Coordinates
DN34 Grimsby England / Lincolnshire 53.5574, -0.1133

Related postal lookups

United Kingdom
country
Postal code prefixes
code_index
Prefix DN3
code_prefix · 10 records
DN3
nearby_postal_code · 7 records
DN31
nearby_postal_code · 1 records
DN32
nearby_postal_code · 1 records
DN33
nearby_postal_code · 1 records
DN35
nearby_postal_code · 1 records
DN36
nearby_postal_code · 12 records

Postal code range

This code belongs to the DN3 prefix range for United Kingdom.

View all DN3 postal codes

How to validate postal code DN34

Treat DN34 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.
Prefix DN3
View related codes in the same prefix range.

Mapped localities

Grimsby
England / Lincolnshire
53.5574, -0.1133

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.

DN3
Armthorpe
DN31
West Marsh
DN32
Grimsby
DN33
Scartho
DN35
Cleethorpes
DN36
Eskham
DN37
Ashby cum Fenby
DN38
Barnetby le Wold