Well you never gave a state you live in but I have a place that covers many places throughout the United States.
And this is the link:
http://www.paranormalsocieties.com/
This is a very good site to find actual and professional people that investigate homes and businesses that actually have spirit activity and problems.
I have used them for friends of ours and I was given the site by my friends at my ghost investigators forums as well that I belong to here in Maine.
Take a look through them and pick out the best one that you think that can help you.
Call your phone company and report it. Then get your number changed.
it is possible for someone to use your cell phone number
Yes they can. People can track your phone and get the number. If it was your home phone they could call the operator and tell them your name and get your phone number. Stalkers.
you press the redial button
You could look it up in a phone book. If you have a mobile phone, call your mobile number from your home phone and it will be displayed. If you do not have a cell phone then call someone with a cell phone and do the same.
That number belongs to someone in Nigeria.
call them and ask them where they live
Most likely you received a call or text from a phone where someone is incarcurated,and they can not take incoming calls when you tried to call the number back. Were you calling a number of someone you knew,or that you were familiar with? Or were you responding to a message left on your phone,or a text?
You can't. Doing so would require changing your phone's number to that of the 'someone else', which cannot be done unless you first remove it from their phone.
You can call someone without showing your own number by dialing star symbol67 before you dial the phone number you wish to call. this blocks your number just on this call, not permanently. If you want to block your number permanently go into your phone's menu settings and look for the option to block your number.
I see what you mean: if your phone does not work, now do you call them! SO you can use someone else's phone to call them up and report the fault.
*67