There is a new area code, 629, in Tennessee starting next February 28th. To accommodate 10 digit dialing will be required at the same time. Only new telephone and cellphone customers will get the new area code. So, if you have a number nothing will change for you except for dialing starting next year.
Users on campus will not be impacted but you will need to start using 10 digits next year. 10 digit dialing will be supported beginning at the end of the month as an option. All stationary and websites should always include the area code.
For more information go to web site at att.com/areacode