new sim card

[beejaybee]

I`ve unlocked my orange pyg phone. I want to put in o2 sim when the orange one runs out. Will my number change or can I keep my present one ??

[jordi2k]

A mobile number is specific to the SIM (usually the operator as well) so replacing the SIM will use the number associated with it. You can however request that your number is released from Orange (they may not do this for a PAYG). No harm in trying though.