Postcode Districts within Postcode Area CA

CA1

Carlisle East

CA2

Carlisle South West

CA3

Carlisle North

CA4

Armathwaite , Warwick Bridge , Wetheral , Cumwhinton

CA5

Burgh by Sands , Dalston

CA6

Longtown , Bewcastle

CA7

Hesket Newmarket , Aspatria , Wigton , Silloth , Caldbeck

CA8

Slaggyford , Greenhead , Gilsland , Brampton

CA9

Nenthead , Alston , Garrigill

CA10

Penrith Carleton Hall area , Shap , Tebay , Langwathby , Pooley Bridge , Lazonby

CA11

Penrith , Stainton , Mungrisdale , Glenridding , Patterdale

CA12

Keswick , Braithwaite , Seatoller , Bassenthwaite , Threlkeld

CA13

Lorton , Cockermouth , Buttermere

CA14

Distington , Workington , Seaton

CA15

Maryport , Flimby , Allonby , Dearham

CA16

Appleby-in-Westmorland

CA17

Kirkby Stephen , Brough , Ravenstonedale

CA18

Ravenglass

CA19

Holmrook , Eskdale , Santon Bridge

CA20

Gosforth , Wasdale Head , Sellafield , Seascale

CA21

Beckermet

CA22

Egremont , Thornhill

CA23

Ennerdale Bridge

CA24

Moor Row

CA25

Cleator Moor

CA26

Frizington , Croasdale

CA27

Saint Bees

CA28

Whitehaven , Sandwith

CA95

Non-geographic

CA99

Non-geographic