KNOXVILLE, Tenn. — Several counties across East Tennessee will soon have an additional area code, and people living in them will soon need to dial all 10 digits of a person's phone number to place ...

Early this week, a new mandatory 10-digit dialing began for all calls, including local calls, for customers using the 904-area code. This is in preparation for the Feb. 26 launch of the region’s 324 ...

JACKSONVILLE, Fla. — Everyone using area code 904 will soon be required to dial 10 digits for all calls, including local ones, according to a news release from the Florida Public Service Commission ...

Starting Sunday, Michigan telephone customers in 616, 810, 906 and 989 area codes will have to switch to 10-digit dialing. That means phone customers including landline and mobile phones in those area ...

KNOXVILLE, Tenn. — A new area code and ten-digit dialing process is coming to East Tennessee. Originally, the Tennessee Public Utility Commission said that the new 729 area code and 10-digit dialing ...

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 ...

Callers in nine California area codes will be required to dial 10 digits to make phone calls starting Sunday. (Jenny Kane / Associated Press) From Pasadena to Palo Alto, callers in nine California ...

Brighton – Starting Sunday, Michigan residents in four area codes will have to dial 10-digit phone numbers, even if the number is in the same area code. The affected area codes are 616, 810, 906 and ...

Big changes are coming to the 865. Get used to punching in a few more phone numbers when you place a call. Starting Oct. 24, all calls made within the 865 area code must be placed using all 10 digits ...