BT
150 from a BT phone
0800 800 150 from a non BT phone
http://www.bt.com/
Cable & Wireless
Customer services: 0500 700 102
www.cw.com/uk/infolink
Kingston
Customer services: 0800 138 4858
http://www.kingstoncommunications.com/
NTL: Telewest
(now part of Virgin Media, see below)
O2
Customer services: 0870 5214 000
Pay & Go customers: dial 201 from your O2 handset or call 08705 678 678
Pay monthly customers: dial 201 from your O2 handset or call 08702 410 202
Business customer services: dial 8002 from your O2 handset or call 0800 977 7337
http://www.o2.co.uk/
Onetel
Customer services: 0845 818 8000
Text phone: 0845 818 0505 (for hard of hearing or speech impaired)
From abroad: +44 (0) 207 181 9966
http://www.onetel.co.uk/
OrangePay
as you go: dial 450 from your Orange handset or call 07973 100 450
Pay monthly: dial 150 from your Orange handset or call 07973 100 150
http://www.orange.co.uk/
T-Mobile
dial 150 from your T-Mobile handset
Customer services: 0845 412 5000
From abroad: +44 7953 966 150
http://www.t-mobile.co.uk/
Three
dial 333 from your Three handset or call customer services: 08707 330 333
http://www.three.co.uk/
Virgin Media
Customer service: 0845 454 1111
http://www.virginmedia.com/
Virgin Mobile
dial 789 from your Virgin mobile handset or call customer services: 0845 6000 789
http://www.virginmobile.co.uk/
Vodafone
dial 191 from your vodafone handset or call customer services on the following:
Pay as you talk: 08700 77 66 55
Pay monthly: 08700 700 191
Business customer services: 08700 746 464 (or the number on your bill)
www.vodafone.co.uk