What Is 423 Area Code - Get the area’s map, cities covered, current time, prefixes, and dialing. Web the 423 area code is located in the state of tennessee. The largest city it serves is chattanooga. Location, time zone and map. Web area code 423 is located in tennessee. Web 423 is an area code located in the state of tennessee, us. Area code 423 is the area code for central tennessee, north and south of knoxville. Web what does area code 423 mean? It covers 90 cities, including chattanooga, johnson city, kingsport,. Web area code 423 is located in tennessee.
Location, time zone and map. The largest city it serves is chattanooga. Get the area’s map, cities covered, current time, prefixes, and dialing. Web area code 423 is located in tennessee. Web the 423 area code is located in the state of tennessee. Area code 423 is the area code for central tennessee, north and south of knoxville. It covers 90 cities, including chattanooga, johnson city, kingsport,. Web what does area code 423 mean? Web 423 is an area code located in the state of tennessee, us. Web area code 423 is located in tennessee.