Turkcell Secret Codes You can check your remaining credits by dialing *123#  *177*2# to request information of prize points. Putting #31# / *31# in front of the number that you’ll call, hides or shows your number. Important! Try these codes at your own risk! We don’t accept any complaints.  Some of these codes may not…

T-Mobile Secret Codes To get through to customer services, dial 150, then press send. As soon as the call is active, press options, then select send dtmf. Now type in 150, then press ok. you should hear 3 beebs, and a second or two later, you’ll get put through for free. Ever deleted your voicemail…

To send an sms to a fax machine (vodafone) put 9741 then the fax no then send. You’ll get a confirmation text about 5 mins later. If you key *#104# and press call you will get a number beginning with 44 replace that 44 with 0 then dial the rest of that number into any…

To connect the O2 customer care free of charge, dial 4444 for the top up line, it will ask you to press 1 to continue but don’t, press 2 instead and it will divert you to the customer care free of charge. Send the keyword on to 212 it will text you back with your…