Geographic Regions and Area Codes

Area Code 316 is located in south-central Kansas, primarily serving the city of Wichita and its surrounding regions. This area code covers several cities and counties, making it a significant region for businesses. The major cities within this area code include:

  • Wichita
  • Derby
  • Newton
  • Andover
  • El Dorado
  • Haysville
  • Rose Hill
  • Kechi
  • Benton

The counties covered by Area Code 316 include Sedgwick, Butler, Harvey, Reno, and Sumner. This area code is an enclave surrounded by Area Code 620, making it unique in its geographic placement. Established in 1947, it is one of the original 86 area codes created by AT&T and the Bell System.