BT4 3YR is a large user postcode in Northern Ireland. It was first introduced in May 2015.
'Large User' postcodes are allocated to organisations which receive large amounts of post. Unlike standard geographic postcodes, which cover up to 80 addresses, a large user postcode is unique to a single address.
To the best of our knowledge, the current address of this postcode is:
Assets Recovery Agency, PO Box 592, Belfast BT4 3YR.
The geographic coordinates assigned to a large user postcode may not necessarily be the actual coordinates of the location to which mail is delivered. If the address is a PO Box, then the coordinates will usually be the Royal Mail sorting office which handles mail for that postcode. In other cases, the coordinates of the postcode may be the headquarters, or registered office, of an organisation rather than the building which receives mail.
BT4 3YR is approximately 66m (216ft) above sea level.
This is a non-geographic postcode, which has no assigned geographical coordinates and therefore no nearby postcodes.
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