No as they hairs private
Private calls are detected on a mobile phone on caller id as private or blocked. They may also appear on a mobile phone as "unknown."
You can't. If they have decided to make their number private, you will not be able to obtain it.
You can't. It's controlled by the calling party.
First of all no cell phone is private and by activating your phone anyone has the legal right to call your cell phone. Just check your received calls and call that number and ask who it is.
Ask your cell phone provider, but usually you can.
A PBX phone system, or private branch exchange. Calls come in to a main switchboard and are transferred from there to a private, internal exchange. Outgoing calls access an outside line by dialing a prefix of some sort, either a O or 1.
look at recent calls or try notebook on a cell phone. redial or press the green button for recent calls or just check out the phone bill.
There's no way to know at this point.
A list of phone calls. Can be either calls received or calls to be placed.
Interest Groups
Because phone numbers are private - posting them on a public forum like this could mean you get calls at 3am from idiots all over the planet !
There are several things one can say when your girlfriend calls you on the phone. You can ask how their days went, if they want to see a movie, or just ask about their hobbies.