Add Yahoo as a preferred source to see more of our stories on Google. What's a verification code, and why are they so important? Six-digit verification codes are a form of two-factor authentication, a ...

With new telephone numbers in high demand, the Tennessee Public Utility Commission approved the addition of the new 729 area code to the existing 423 area code region, which covers two non-contiguous ...

With new telephone numbers in high demand, the Tennessee Public Utility Commission approved the addition of the new 729 area code to the existing 423 area code region, which covers two non-contiguous ...

BUTLER, WARREN COUNTIES — The Public Utilities Commission of Ohio on Wednesday approved a plan to overlay a new area code over the existing 513 area code. The area code, which covers southwest Ohio, ...

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 ...

MONTGOMERY, Ala. (WTVY) - Phone calls made in the Wiregrass and other parts of southeast and central Alabama will be undergoing changes over the next two months. Beginning January 23, those that have ...

Add Yahoo as a preferred source to see more of our stories on Google. Metro Detroit residents and businesses will soon need to adjust how they make local phone calls. Starting Oct. 7, all calls within ...