Postal Code Finder
Registry / United Kingdom / Postal code prefixes / BT6 / BT6 /

Postal code BT6 in Belfast, United Kingdom

Postal code BT6 is mapped to 6 locality records in United Kingdom with administrative hierarchy and coordinates.

Verified data profile for Postal code BT6

Based on 6 records, 1 postal code values and 6 mapped localities. Coordinate coverage is 100.0%.

6
Records
1
Postal identifiers
100.0%
Geocoded
BT6
Example code
Postal code Locality Administrative path Coordinates
BT6 Belfast Northern Ireland 54.5833, -5.9333
BT6 Belfast South East Northern Ireland / Belfast Greater 54.57, -5.8818
BT6 Castlereagh Northern Ireland / Belfast Greater 54.5735, -5.8847
BT6 Cregagh Northern Ireland / Belfast Greater 54.57, -5.8818
BT6 Knockbreda Northern Ireland / Belfast Greater 54.57, -5.8818
BT6 Woodstock Northern Ireland / Belfast Greater 54.57, -5.8818

Related postal lookups

United Kingdom
country
Postal code prefixes
code_index
Prefix BT6
code_prefix · 11 records
BT55
nearby_postal_code · 1 records
BT56
nearby_postal_code · 3 records
BT57
nearby_postal_code · 4 records
BT58
nearby_postal_code · 1 records
BT60
nearby_postal_code · 9 records
BT61
nearby_postal_code · 6 records

Postal code range

This code belongs to the BT6 prefix range for United Kingdom.

View all BT6 postal codes

How to validate postal code BT6

Treat BT6 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 BT6
View related codes in the same prefix range.

Mapped localities

Belfast
Northern Ireland
54.5833, -5.9333
Belfast South East
Northern Ireland / Belfast Greater
54.57, -5.8818
Castlereagh
Northern Ireland / Belfast Greater
54.5735, -5.8847
Cregagh
Northern Ireland / Belfast Greater
54.57, -5.8818
Knockbreda
Northern Ireland / Belfast Greater
54.57, -5.8818
Woodstock
Northern Ireland / Belfast Greater
54.57, -5.8818

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.

BT55
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BT56
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BT57
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BT58
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BT60
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BT61
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BT62
Clare
BT63
Craigavon