423 ka matlab kya hota hai. The largest city it ser...
423 ka matlab kya hota hai. The largest city it serves is Chattanooga. It is the only area code that serves the area. Find out where 423 area code zone from, which states, counties and cities it covers. Where is area code 423? Area code 423 serves central Tennessee, north and south of Knoxville. Lookup area code 423 phone number, name, and location. . Get the area’s map, cities covered, current time, prefixes, and dialing instructions. Where is area code 423? Area code 423 serves central Tennessee, north and south of Knoxville. Area code 423 is the area code for central Tennessee, north and south of Knoxville. Get the most exact information on time zones here. Find 423 area code details including city, time zone, and map. In 1995, the eastern portion of 615, including Knoxville, Chattanooga, and the Tri-Cities, was split off with area code 423. Browse area code 423 phone numbers, prefixes and exchanges. Where is Area Code 423? Area code (423) is in the state of TN. The 423 area code serves Chattanooga, Knoxville, Johnson City, Bristol, Kingsport, covering 86 ZIP codes in 30 counties. The 423 area code covers Eastern Tennessee and a small portion of Northern Georgia. Area code 423 is located in Tennessee. List of ZIP Codes in Area Code 423 List of Counties in Area Code 423 List of Major Cities/Towns in Area Code 423 About area code 423: location, common spam callers, related area codes, and more. Includes 423 reverse phone lookup to identify spam callers. This was the first new area code in the state in 41 years. 423 is an area code located in the state of Tennessee, US. It includes the cities of Chattanooga, Johnson City, and Kingsport. Below, are the major cities in the area code (423). 3dwh, s0vyw, uqyflt, s0u5u, otxn, fdme, phlmg, bpy4d, h1eke, widmx,