Punching a seven-digit phone number into the 715 area code in Northwestern Wiscon­sin is about to go the way of the rotary dial. Starting Saturday, anyone calling into the state's largest geographical ...

All of the telephone numbers in Chippewa County could be changing. That possibility has been raised by state regulators, who predict the 715 area code will run out of numbers within the next two years ...

Ten-digit dialing for local telephone calls originating from the 715 area code will become mandatory as of July 17, the Public Service Commission of Wisconsin is reminding the area’s residents and ...