Postal Code Finder
Registry / United Kingdom / Wales / Gwynedd / Trawsfynydd

Trawsfynydd postal code LL41

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

Verified data profile for Trawsfynydd

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
LL41
Example code
Postal code Locality Administrative path Coordinates
LL41 Trawsfynydd Wales / Gwynedd 52.9021, -3.9229

Related postal lookups

United Kingdom
country
Prefix LL4
code_prefix · 10 records
LL37
nearby_postal_code · 1 records
LL38
nearby_postal_code · 2 records
LL39
nearby_postal_code · 1 records
LL40
nearby_postal_code · 16 records
LL42
nearby_postal_code · 4 records
LL43
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/gwynedd/trawsfynydd.

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
LL41
Sample code from Trawsfynydd.
Code Place Hierarchy
LL41 Trawsfynydd Wales / Gwynedd
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 LL4
code_prefix · 10 records
LL37
nearby_postal_code · 1 records
LL38
nearby_postal_code · 2 records
LL39
nearby_postal_code · 1 records
LL40
nearby_postal_code · 16 records
LL42
nearby_postal_code · 4 records
LL43
nearby_postal_code · 1 records

Data questions

How should I validate LL41?

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 LL41 belongs to Trawsfynydd 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 LL4
Compare nearby postal identifiers.
Wales
Parent administrative area.
Gwynedd
Parent administrative area.

Verified Technical Data

Postal Identifier LL41
Locality Name Trawsfynydd
Administrative L1 Wales
Administrative L2 Gwynedd
Spatial Coordinates LAT: 52.9021
LNG: -3.9229

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the LL41 identifier area.

Geographic & Administrative Context

The postal identifier LL41 is under the regional jurisdiction of United Kingdom. Within this territory, it is specifically managed as part of the Wales » Gwynedd » Trawsfynydd administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.

Nearby postal code lookups

Compare LL41 with adjacent identifiers in United Kingdom. These links keep the local code range connected without loading a large directory table.

LL37
Llwyngwril
LL38
Fairbourne
LL39
Arthog
LL40
Abergwynant
LL42
Barmouth
LL43
Tal-y-bont
LL44
Coed Ystumgwern
LL45
Llanbedr

Frequently Asked Questions: Trawsfynydd postal code guide

What is the postal structure for Trawsfynydd?

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

Can I download postal code data for Trawsfynydd?

Yes. The dataset for Trawsfynydd 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 LL41?

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.