Verizon Wireless (NYSE:VZ) and Phonebooks.com, the online telephone directory to offer free cell phone number information, announced today that Phonebooks.com plans to discontinue providing information associated with cell phone numbers in its database.Phonebooks.com and Verizon Wireless have been working together to take a joint stance in addressing customer privacy. Until a utilitarian solution can be found, Phonebooks.com will no longer display information associated with phone numbers that were originally issues as a mobile phone number.Verizon Communications has a potential upside of 3.6% based on a current price of $36.94 and an average consensus analyst price target of $38.29.