Metro Detroit residents and businesses will soon need to adjust how they make local phone calls. Starting Oct. 7, all calls within the 313 area code must include the area code, ending traditional ...

Telephone customers in Acadiana and the New Orleans area will have to start dialing 10 digits for local calls this year, but those in Baton Rouge and on the Northshore will still be able to dial seven ...

LANSING, Mich. — Telephone numbers with a 616 area code will soon be required to include an area code with every local call. The shift to 10-digit dialing is expected to begin Sunday. The Michigan ...

The Miami Valley is eight months away from a new area code, 326, that will be overlaid atop the existing 937 area code, prompting some cities and businesses to prepare now. The plan, which will affect ...

SHREVEPORT, La. (KSLA) - If you live in the 318 area code region, you will have to make phone calls a little different starting next week. With new telephone numbers in high demand, the Louisiana ...