It depends. I can tell you what does not show up- your PIN, or your name. What can show up, depending on the underlying carrier, the type of phone you are calling, and other factors, is 1) the number you are calling from or )the access number you used or 3) a generic message such as "out of area".
What shows on caller ID when calling with a phone card
It depends. I can tell you what does not show up- your PIN, or your name. What can show up, depending on the underlying carrier, the type of phone you are calling, and other factors, is 1) the number you are calling from or )the access number you used or 3) a generic message such as "out of area".