The City of Detroit and its surrounding areas with a 313 area code will be switching to a 10-digit dialing requirement and a ...
A new area code, 679, is coming for new phone customers in the 313 footprint. DETROIT (FOX 2) - New phone customers in ...
The city will run out of available 313 numbers by 2027. New phone customers will be assigned 679 numbers starting in November ...
If you currently dial seven digits for a local call in the Detroit area, get ready to include the 313 area code.