If you have been used to dialing only seven digits for a telephone number when making local calls within the Detroit area, it's time to include the 313 area code as part of that process. A new ...

Metro Detroit's iconic 313 telephone area code will soon run out of possible phone numbers, and 679 will be a new local area code as soon as next month. This means when there are no more new phone ...

Get ready for some big changes in the 3-1-3. The area code belonging people who live in Detroit and several of its surrounding suburbs is running out of numbers. New phone customers will receive ...