North West

Blackburn bb
Bolton bl
Chester ch
Crewe cw
Blackpool fy
Liverpool l
Llandudno ll
Manchester m
Oldham ol
Preston pr
Stockport sk
Warrington wa
Wigan wn

 

Code

Area

Postcode

Region

4542

Aberdeen

AB

Scotland

4543

St Albans

AL

South East

4544

Birmingham

B

Central

4545

Bath

BA

South West

4546

Blackburn

BB

West Midlands

4547

Bradford

BD

West Midlands

4548

Bournemouth

BH

South

4549

Bolton

BL

West Midlands

4550

Brighton

BN

South East

4551

Bromley

BR

South East

4552

Bristol

BS

South West

4553

Belfast

BT

Northern Ireland

4554

Carlisle

CA

North West

4555

Cambridge

CB

East Anglia

4556

Cardiff

CF

South Wales

4557

Chester

CH

North Wales

4558

Chelmsford

CM

East Anglia

4559

Colchester

CO

East Anglia

4560

Croydon

CR

South East

4561

Canterbury

CT

South East

4562

Coventry

CV

Central

4563

Crewe

CW

West Midlands

4564

Dartford

DA

South East

4565

Dundee

DD

Scotland

4566

Derby

DE

Central

4567

Dumfries

DG

Scotland

4568

Durham

DH

North East

4569

Darlington

DL

North East

4570

Doncaster

DN

East Midlands

4571

Dorchester

DT

South West

4572

Dudley

DY

West Midlands

4573

London

N, E, SE, SW,W, NW, WC, EC

South East

4574

Edinburgh

EH

Scotland

4575

Enfield

EN

South East

4576

Exeter

EX

South West

4577

Falkirk

FK

Scotland

4578

Blackpool

FY

West Midlands

4579

Glasgow

G

Scotland

4580

Gloucester

GL

Central

4581

Guernsey

GY

Channel Islands

4582

Guildford

GU

South East

4583

Harrow

HA

South East

4584

Huddersfield

HAD

West Midlands

4585

Harrogate

HG

West Midlands

4586

Hemel Hempstead

HP

South East

4587

Hereford

HR

Central

4588

Outer Hebrides

ZE

Scotland

4589

Hull

HU

East Midlands

4590

Halifax

HX

West Midlands

4591

Isle of Man

IM

4592

Ilford

IG

South East

4593

Ipswich

IP

East Anglia

4594

Inverness

IV

Scotland

4595

Jersey

JE

Channel Islands

4596

Kilmarnock

KA

Scotland

4597

Kingston upon Thames

KT

South East

4598

Kirkwall

KW

Scotland

4599

Kirkaldy

KY

Scotland

4600

Liverpool

L

West Midlands

4601

Lancaster

LA

North West

4602

Llandrindod Wells

LL

North Wales

4603

Leicester

LE

Central

4604

Llandudno

LL

North Wales

4605

Lincoln

LN

East Midlands

4606

Leeds

LS

West Midlands

4607

Luton

LU

South East

4608

Manchester

M

West Midlands

4609

Rochester

ME

South East

4610

Milton Keynes

MK

South East

4611

Motherwwell

ML

Scotland

4612

Newcastle upon Tyne

NE

North East

4613

Nottingham

NG

Central

4614

Northampton

NN

Central

4615

Newport

NP

South Wales

4616

Norwich

NR

East Anglia

4617

Oldham

OL

West Midlands

4618

Oxford

OX

Central

4619

Paisley

PA

Scotland

4620

Peterborough

PE

East Anglia

4621

Perth

PH

Scotland

4622

Plymouth

PL

South West

4623

Portsmouth

PO

South

4624

Preston

PR

West Midlands

4625

Reading

RG

South

4626

Redhill

RH

South East

4627

Romford

TS

South East

4628

Sheffield

S

East Midlands

4629

Swansea

SA

South Wales

4630

Stevenage

SG

South East

4631

Stockport

SK

West Midlands

4632

Slough

SL

South East

4633

Sutton

SM

South East

4634

Swindon

SN

South

4635

Southampton

SO

South

4636

Salisbury

SP

South

4637

Sunderland

SR

North East

4638

Southend on Sea

SS

East Anglia

4639

Stoke-on-Trent

ST

Central

4640

Shrewsbury

SY

South Wales

4641

Taunton

TA

South West

4642

Galashiels

TD

Scotland

4643

Telford

TF

Central

4644

Tonbridge

TN

South East

4645

Torquay

TQ

South West

4646

Truro

TR

South West

4647

Cleveland

TS

North East

4648

Twickenham

TW

South East

4649

Southall

UB

South East

4650

Warrington

WA

North West

4651

Watford

WD

South East

4652

Wakefield

WF

West Midlands

4653

Wigan

WN

North West

4654

Worcester

WR

Central

4655

Walsall

WS

Central

4656

Wolverhampton

WV

Central

4657

York

YO

East Midlands