*69 but it costs a little bit of money.
depending on the phone you have to dial Star (*) 69 or star (*) 67
with a phone, and a number to dial
In the UK - if you dial 1471, and wait for the system to start reading the number of the last caller back to you - just press 3 to return the call.
Dialling 69 on its own will normally be ignored by a phone as it is too short to be a normal phone number. However, *69 is often used for call return - the service that tells you the number of the last person to call you.
This can be done from a cell phone exactly the same as you can from a landline. Simply dial *67 then dial the number. This will show up on their caller ID as a blocked call.
Pick up phone. Dial phone number. Talk.
Dial #31# before the phone number
For outgoing Comcast phone calls. Dial *82 before you dial your intended number to unblock your phone number for one phone call.
*67 before you dial the number
No, you have to hit the send button on cell phone in order for your phone to actually dial the number. On a home phone, there is no send button so you simply just dial the number.
Dial the person's phone number. When the phone is answered, start talking.
*67 then your number