Postal Code Finder
Registry / United Kingdom / Wales / Conwy / Dolwyddelan

Dolwyddelan postal code LL25

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

Verified data profile for Dolwyddelan

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
LL25
Example code
Postal code Locality Administrative path Coordinates
LL25 Dolwyddelan Wales / Conwy 53.0539, -3.8886

Related postal lookups

United Kingdom
Country
Prefix LL2
Postal code range · 10 records
LL21
Nearby postal code · 28 records
LL22
Nearby postal code · 19 records
LL23
Nearby postal code · 20 records
LL24
Nearby postal code · 12 records
LL26
Nearby postal code · 7 records
LL27
Nearby postal code · 1 records

Local postal record details

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/united-kingdom/wales/conwy/dolwyddelan.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
LL25
Sample code from Dolwyddelan.
Code Place Hierarchy Coordinates
LL25 Dolwyddelan Wales / Conwy 53.0539, -3.8886
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

United Kingdom
Country
Prefix LL2
Postal code range · 10 records
LL21
Nearby postal code · 28 records
LL22
Nearby postal code · 19 records
LL23
Nearby postal code · 20 records
LL24
Nearby postal code · 12 records
LL26
Nearby postal code · 7 records
LL27
Nearby postal code · 1 records

Data questions

How should I validate LL25?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Validation and related lookup paths

Use this page to confirm that LL25 belongs to Dolwyddelan 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
Open top regions, formats and downloads.
Prefix LL2
Compare nearby postal identifiers.
Wales
Parent administrative area.
Conwy
Parent administrative area.

Verified Technical Data

Postal Identifier LL25
Locality Name Dolwyddelan
Administrative L1 Wales
Administrative L2 Conwy
Spatial Coordinates LAT: 53.0539
LNG: -3.8886

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the LL25 identifier area.

Geographic & Administrative Context

The postal identifier LL25 is under the regional jurisdiction of United Kingdom. Within this territory, it is specifically managed as part of the Wales » Conwy » Dolwyddelan administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.

Nearby postal code lookups

Compare LL25 with adjacent identifiers in United Kingdom. These links keep the local code range connected without loading a large directory table.

LL21
Bethel
LL22
Abergele
LL23
Bala
LL24
Betws-y-coed
LL26
Capel Garmon
LL27
Trefriw
LL28
Bryn-y-maen
LL29
Colwyn Bay

Frequently Asked Questions: Dolwyddelan postal code guide

What is the postal structure for Dolwyddelan?

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

Can I download postal code data for Dolwyddelan?

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

Is this postal code geocoded?

Yes. The record includes latitude and longitude coordinates and verified administrative labels for mapping and validation.

How should I validate LL25?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.