This page contains step by step instructions for how to unblock a phone number that you have previously blocked in Google Voice.

  1. Log on to your Google Voice account with your username and password.
  2. To unblock a phone number in Google Voice, that phone number has to appear somewhere within the Google Voice user interface, either within the phone calls, text messages, voicemail messages or the archive. If the number you wish to block does not already exist somewhere within the Google Voice interface, the number can't be selected so as to block it. If the phone number you wish to block IS somewhere within the Google Voice interface, select it by clicking it. If the phone number does NOT already exist within Google Voice somewhere ...