Reference
Telephones
Find a number on line
118118 and 118888
www.118118.com
(free online)
118500 BT
http://www.118500.com/services.asp
(free online)
The above 3 account for over 90% of the market.
118 cost tracker, the cost of calling 118
directory enquiry numbers with long list
http://www.118tracker.com/118-search.shtml

International Dialling
Codes

Yellow pages (the above also have business
listings)
Yell.com
www.yell.com

Yellow Search 24
http://www.yellowsearch24.co.uk/

Towns.biz UK
Europe

Where does a number go
List of UK dialling calls, now and unused older ones

UKPhoneInfo.com UK
STD Codes.

UK telephone numbering plan

List of Wales dialling codes

Cost of calls
BT Price list

118 cost tracker, the cost of calling 118
directory enquiry numbers with long list
http://www.118tracker.com/118-search.shtml

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