Registry / United Kingdom / Wales / Cardiff / St Mellons

St Mellons postal code CF3

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

Verified data profile for St Mellons

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

Records

Postal identifiers

100.0%

Geocoded

CF3

Example code

Postal code	Locality	Administrative path	Coordinates
CF3	St Mellons	Wales / Cardiff	51.5167, -3.1167

Validation and related lookup paths

Use this page to confirm that CF3 belongs to St Mellons 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.

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Prefix CF3

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Wales

Parent administrative area.

Cardiff

Parent administrative area.

Verified Technical Data

Postal Identifier	CF3
Locality Name	St Mellons
Administrative L1	Wales
Administrative L2	Cardiff
Spatial Coordinates	LAT: 51.5167 LNG: -3.1167

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the CF3 identifier area.

Geographic & Administrative Context

The postal identifier CF3 is under the regional jurisdiction of United Kingdom. Within this territory, it is specifically managed as part of the Wales » Cardiff » St Mellons administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.