AreaCode

Value	Description
CED	County Electoral Division
CTY GLA	County
DIS LBO MTD UTA	District Borough Unitary Region
DIW LBW MTW UTW	District Borough Unitary Ward
ER	English Region
LAC	Greater London Authority Assembly Constituency
CPC NCP	Parish
SPC	Scottish Parliament Constituency
SPE	Scottish Parliament Electoral Region
UTE	Unitary Authority Electoral Division
WPC	Welsh Parliament Constituency
WPE	Welsh Parliament Electoral Region
WMC	Westminster Constituency