To unblock someone's telephone number, contact your telephone service provider, inquire about unblocking procedures and provide the number you would like to unblock. Verizon provides online tools for blocking and unblocking specific numbers.Continue Reading
Call your telephone service provider. Your provider may have a short code that you can dial from your telephone to access customer support directly.
Ask your customer support agent for the procedure to unblock a specific number. Your provider may give you the option to do this directly through your customer support agent or through an online tool.
Follow your agent's instructions to submit the number you wish to unblock.
Star (*) 67 can be dialed on a telephone prior to inputting the desired contact number; this prevents the dialer's number from being seen on the Caller ID by the individual on the receiving end of the phone call. This feature allows the caller to remain anonymous.Full Answer >
To determine a landline number, contact the customer service department of the landline service provider or review the most recent landline phone bill. If this information is unavailable, call a phone with caller ID to reveal the landline number.Full Answer >
Depending on what phone you have, blocking a number can be achieved by downloading a call blocking application, contacting your service provider, or adding the number to your block list. Several newer phones have a blocking feature built in, such as the iPhone and some Android phones.Full Answer >
To block a number on your mobile phone, add the unwanted caller to your phone's contact list or phone book. Identify the menu option on the phone that allows numbers to be blocked. Select the specific contact number, and indicate that incoming calls from that number should be blocked.Full Answer >