Where should your number be local to?

020 London 023 Southampton & Portsmouth 024 Coventry 028 Belfast & Northern Ireland 029 Cardiff 0113 Leeds 0114 Sheffield 0115 Nottingham 0116 Leicester 0117 Bristol 0118 Reading 0121 Birmingham 0131 Edinburgh 0141 Glasgow 0151 Liverpool 0161 Manchester 0191 Newcastle & Tyneside 01202 Bournemouth & Poole 01204 Bolton 01206 Colchester 01223 Cambridge 01224 Aberdeen 01225 Bath 01226 Barnsley 01227 Canterbury 01228 Carlisle 01234 Bedford 01242 Cheltenham 01243 Chichester 01244 Chester 01245 Chelmsford 01246 Chesterfield 01248 Bangor 01252 Aldershot & Farnborough 01253 Blackpool 01254 Blackburn 01256 Basingstoke 01268 Basildon 01270 Crewe 01271 Barnstaple 01273 Brighton 01274 Bradford 01279 Harlow & Bishop's Stortford 01282 Burnley 01283 Burton upon Trent 01284 Bury St Edmunds 01292 Ayr 01293 Crawley & Gatwick 01296 Aylesbury 01302 Doncaster 01303 Folkestone 01304 Dover 01305 Dorchester & Weymouth 01332 Derby 01334 St Andrews 01382 Dundee 01384 Dudley 01392 Exeter 01422 Halifax 01423 Harrogate 01424 Hastings 01429 Hartlepool 01432 Hereford 01438 Stevenage 01442 Hemel Hempstead 01452 Gloucester 01462 Hitchin 01463 Inverness 01473 Ipswich 01475 Greenock 01482 Hull 01483 Guildford 01484 Huddersfield 01492 Llandudno & Colwyn Bay 01493 Great Yarmouth 01494 High Wycombe 01502 Lowestoft 01509 Loughborough 01522 Lincoln 01524 Lancaster 01536 Kettering 01539 Kendal 01553 King's Lynn 01554 Llanelli 01562 Kidderminster 01563 Kilmarnock 01582 Luton 01592 Kirkcaldy 01603 Norwich 01604 Northampton 01622 Maidstone 01623 Mansfield 01625 Macclesfield 01628 Maidenhead 01633 Newport (Wales) 01634 Medway (Chatham & Rochester) 01635 Newbury 01642 Middlesbrough & Teesside 01656 Bridgend 01670 Morpeth 01685 Merthyr Tydfil 01702 Southend-on-Sea 01704 Southport 01706 Rochdale 01707 Welwyn Garden City 01708 Romford 01709 Rotherham 01722 Salisbury 01723 Scarborough 01724 Scunthorpe 01727 St Albans 01732 Sevenoaks 01733 Peterborough 01738 Perth 01743 Shrewsbury 01744 St Helens 01752 Plymouth 01753 Slough & Windsor 01756 Skipton 01772 Preston 01780 Stamford 01782 Stoke-on-Trent 01784 Staines 01785 Stafford 01788 Rugby 01789 Stratford-upon-Avon 01792 Swansea 01793 Swindon 01803 Torquay & Torbay 01823 Taunton 01827 Tamworth 01842 Thetford 01843 Margate & Thanet 01858 Market Harborough 01865 Oxford 01872 Truro 01873 Abergavenny 01892 Tunbridge Wells 01895 Uxbridge 01896 Galashiels 01900 Workington 01902 Wolverhampton 01903 Worthing 01904 York 01905 Worcester 01908 Milton Keynes 01922 Walsall 01923 Watford 01924 Wakefield 01925 Warrington 01926 Warwick & Leamington Spa 01932 Weybridge 01935 Yeovil 01942 Wigan 01952 Telford 01962 Winchester 01970 Aberystwyth 01978 Wrexham 01983 Isle of Wight 01992 Hertford & Waltham Cross 01993 Witney