All customers:
1702 - customer services
1471 - last caller, with return call option.
1750 - Enable voice mail
1760 - Disable voice mail
2211 - O2 treats (thanks to FiGgY132)
2266 - Set-up European roaming rates
901 - collect voice mail
*0# - enter at the start of a text message (e.g. *0#Hello Digital World) to enable single message delivery reporting (thanks to FiGgY132)
**61*901*11*nn# - Extend number of rings before divert to voicemail (where nn = number of rings) (thanks to chetzy)
Pay Monthly:
202 - customer services (thanks to chetzy)
402 - customer services (thanks to andywhitt2)
If your contract is via Carphone Warehouse you can get your remaining minutes/texts sent as a text to your mobile by calling 08000490049 option 2, 2 and select o2 service and you can reach CPW/o2 customer service team (0800 numbers are no longer free from O2 mobiles so phone from a landline).
Pay as you go:
4444 - credit line
4445 - customer services (charged at 45p/min)
*#10# - displays credit balance
Website:
www.O2.co.uk
Mobile Internet settings:
Apn: mobile.o2.co.uk
Username: faster
Password : password
(Been a while since I was an O2 customer, if anyone has any more or if any of these are incorrect please post below and I'll update later)
1702 - customer services
1471 - last caller, with return call option.
1750 - Enable voice mail
1760 - Disable voice mail
2211 - O2 treats (thanks to FiGgY132)
2266 - Set-up European roaming rates
901 - collect voice mail
*0# - enter at the start of a text message (e.g. *0#Hello Digital World) to enable single message delivery reporting (thanks to FiGgY132)
**61*901*11*nn# - Extend number of rings before divert to voicemail (where nn = number of rings) (thanks to chetzy)
Pay Monthly:
202 - customer services (thanks to chetzy)
402 - customer services (thanks to andywhitt2)
If your contract is via Carphone Warehouse you can get your remaining minutes/texts sent as a text to your mobile by calling 08000490049 option 2, 2 and select o2 service and you can reach CPW/o2 customer service team (0800 numbers are no longer free from O2 mobiles so phone from a landline).
Pay as you go:
4444 - credit line
4445 - customer services (charged at 45p/min)
*#10# - displays credit balance
Website:
www.O2.co.uk
Mobile Internet settings:
Apn: mobile.o2.co.uk
Username: faster
Password : password
(Been a while since I was an O2 customer, if anyone has any more or if any of these are incorrect please post below and I'll update later)
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