If that you do not need voicemail, convert it off. If you do need it - don't use the common PIN, make use of a amount which is not associated with anything that is certainly attached for you - and put it back regularly. Avoid clear PINs like 1111, 1234, 9999 and etc - handle it just like the PIN for the lender card, it will have related value to some body who wants to criminal on you. Exactly the same principles also apply to the answering system in your area range - most of them have rural access features so anyone who buttons your amount can pay attention to your messages should they are able to imagine the access code.
Enter the routine of reviewing your voicemail. In the event that you regularly be seemingly obtaining messages without the machine sims mobile hack indicating that they are waiting, maybe it's a sign that someone else is enjoying them. Do not keep painful and sensitive and painful messages on the device for a lot of time either. Eliminate them the minute you can.
If you are likely to keep a note proper - don't uncover any painful and sensitive and painful material, as well as greater deliver a text message. SMS is a lot more challenging to intercept without legal authority.
Of course, there is just one more way to gain access to voicemail - but that does need some specific skill and access to proper equipment. It would be unprofessional of me to spell it out it here though. Suffice to express that OFCOM get yourself a pastime in everyone seeking to supply the company commercially.