Postal Code Finder
Registry / United Kingdom / Northern Ireland / County Londonderry

Postal codes of County Londonderry (United Kingdom)

Comprehensive directory for the County Londonderry hub. Our registry indexes 43 geocoded administrative entries across 43 distinct localities.

Verified data profile for County Londonderry

Based on 43 records, 43 postal code values and 43 mapped localities. Coordinate coverage is 100.0%.

43
Records
43
Postal identifiers
100.0%
Geocoded
BT51
Example code
Postal code Locality Administrative path Coordinates
BT51 Aghadowey County Londonderry, United Kingdom 55.0167, -6.6667
BT51 Articlave County Londonderry, United Kingdom 55.1458, -6.7732
BT28 Ballinderry Lower County Londonderry, United Kingdom 54.545, -6.2561
BT49 Ballykelly County Londonderry, United Kingdom 55.0443, -7.0185
BT48 Ballynagard County Londonderry, United Kingdom 55.0333, -7.2667
BT45 Ballyronan County Londonderry, United Kingdom 54.7082, -6.5327

Related postal lookups

Aghadowey
town · 1 records
Articlave
town · 1 records
Ballinderry Lower
town · 1 records
Ballykelly
town · 1 records
Ballynagard
town · 1 records
Ballyronan
town · 1 records
Ballyvelton
town · 1 records
Bellaghy
town · 1 records
Prefix BT4
code_prefix · 11 records
Prefix BT5
code_prefix · 9 records
Prefix BT2
code_prefix · 11 records

County Londonderry CP & Regional Search Trends

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Geographic Context

County Londonderry is a key administrative jurisdiction within United Kingdom. Our registry provides a comprehensive overview of its internal divisions, facilitating precise spatial analysis and logistical mapping across its 43 localities.

Postal code ranges covering County Londonderry

Use these prefix ranges when you know the first digits or letters of a local postal identifier. Each link opens a country-level range with matching localities and coordinates.

All United Kingdom prefixes
BT4
30 records in this hub, 11 codes nationwide.
BT5
12 records in this hub, 9 codes nationwide.
BT2
1 records in this hub, 11 codes nationwide.

Navigate County Londonderry Distributions

Interactive Navigation: Markers represent geometric administrative centroids. Explore the regional registry by clicking on specific spatial clusters.

Geographic Localities

Showing top 36 of 43

Download the County Londonderry postal code dataset

Access the complete administrative registry for County Londonderry. Structured datasets available in XLSX, CSV, and JSON formats for immediate integration.

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Verified Scope: County Londonderry Hub • Entities: 43 technical records

Frequently Asked Questions: County Londonderry postal code guide

What is the postal structure for County Londonderry?

County Londonderry is represented in the United Kingdom postal registry with verified coordinates and administrative hierarchy fields.

Can I download postal code data for County Londonderry?

Yes. The dataset for County Londonderry can be exported in CSV, Excel and JSON formats from the download section on this page.

How many subdivisions are mapped for County Londonderry?

County Londonderry currently aggregates 43 mapped subdivisions in the public registry.