Registry / United Kingdom / Northern Ireland / County Londonderry / Coshquin

Coshquin postal code BT48

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

Verified data profile for Coshquin

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

Records

Postal identifiers

100.0%

Geocoded

BT48

Example code

Postal code	Locality	Administrative path	Coordinates
BT48	Coshquin	Northern Ireland / County Londonderry	55.0271, -7.2809

Validation and related lookup paths

Use this page to confirm that BT48 belongs to Coshquin 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 BT4

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Northern Ireland

Parent administrative area.

County Londonderry

Parent administrative area.

Verified Technical Data

Postal Identifier	BT48
Locality Name	Coshquin
Administrative L1	Northern Ireland
Administrative L2	County Londonderry
Spatial Coordinates	LAT: 55.0271 LNG: -7.2809

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the BT48 identifier area.

Geographic & Administrative Context

The postal identifier BT48 is under the regional jurisdiction of United Kingdom. Within this territory, it is specifically managed as part of the Northern Ireland » County Londonderry » Coshquin administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.