01600   Monmouth
01602
01603   Norwich
01604   Northampton
01606   Northwich
01608   Chipping Norton
01609   Northallerton
01610   Manchester National dialling
01611   Manchester National dialling
01612   Manchester
01613   Manchester
01614   Manchester
01615   Manchester Expansion
01616   Manchester
01617   Manchester
01618   Manchester
01619   Manchester
01620   North Berwick
01621   Maldon
01622   Maidstone
01623   Mansfield
01624   Isle of Man
01625   Macclesfield
01626   Newton Abbot
01628   Maidenhead
01629   Matlock
01630   Market Drayton
01631   Oban
01633   Newport
01634   Medway
01635   Newbury
01636   Newark
01637   Newquay
01638   Newmarket
01639   Neath
01641   Strathy
01642   Middlesbrough
01643   Minehead
01644   New Galloway
01646   Milford Haven
01647   Moretonhampstead
01650   Cemmaes Road
01651   Oldmeldrum
01652   Brigg
01653   Malton
01654   Machynlleth
01655   Maybole
01656   Bridgend
01659   Sanquhar
01661   Wylam
01663   New Mills
01664   Melton Mowbray
01665   Alnwick
01666   Malmesbury
01667   Nairn
01668   Belford
01669   Rothbury
01670   Morpeth
01671   Newton Stewart
01672   Marlborough
01673   Market Rasen
01674   Montrose
01675   Meriden 1676
01676   Meriden 1675
01677   Bedale
01678   Bala
01680   Craignure
01681   Fionnphort
01683   Moffat
01684   Hanley Swan
01685   Merthyr Tydfil
016860  Newtown/Llanidloes National Dialling
016861  Newtown/Llanidloes National Dialling
016862  Newtown/Llanidloes Expansion
016863  Newtown/Llanidloes Expansion
016864  Llanidloes
016865  Newtown/Llanidloes Expansion
016866  Newtown
016867  Newtown/Llanidloes Expansion
016868  Newtown
016869  Newtown/Llanidloes Expansion
01687   Mallaig
01688   Tobermory
01689   Orpington 13,221,959
01690   Betws-y-Coed
01691   Oswestry
01692   North Walsham
01694   Church Stretton
01695   Skelmersdale
016970  Brampton National Dialling
016971  Brampton National Dialling
016972  Brampton Expansion
016973  Wigton
016974  Raughton Head
016975  Brampton Expansion
016976  Brampton Expansion
016977  Brampton
016978  Brampton
016979  Brampton Expansion
01698   Motherwell