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 ...

The days of dialing a seven-digit telephone number for local calls in western Wisconsin are numbered. As soon as mid-2010, Chippewa County residents will have to dial 10 numbers for all local calls, ...

CHIPPEWA FALLS, Wis. - Some state legislators are divided over how to rework the 715 area code, which is running out of numbers. State regulators predict the 715 area code will run out of number by ...