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UK postcodes
HA
HA3
HA3 9

HA3 9

HA3 postcode district

Updated September 2026

Sector overview

Postcode units: 315
Coordinate coverage: 100%

Part of the HA3 postcode district.

Postcode units

301–315 of 315 units

HA3 9YT
HA3 9YU
HA3 9YW
HA3 9YX
HA3 9YZ
HA3 9ZG
HA3 9ZH
HA3 9ZJ
HA3 9ZL
HA3 9ZP
HA3 9ZQ
HA3 9ZR
HA3 9ZW
HA3 9ZX
HA3 9ZZ

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Map centre

Centred on the average coordinates of published units. This is not a sector boundary.

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Other HA3 sectors

HA3 7 221 current
HA3 0 215 current
HA3 6 212 current
HA3 8 204 current
HA3 5 171 current
HA3 3 23 current

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