|
Leavenworth, KS is currently using one area code which is area code 913. Area code 913 was one of two original
area codes assigned to Kansas, including Leavenworth, when it was established in 1947. In addition to Leavenworth, KS area code 913 serves the larger cities of Atchison, Kansas City, Lansing, Leavenworth,
Leawood, Lenexa, Olathe, Overland Park, Prairie Village and Shawnee. Leavenworth, KS does not utilize any area code overlays. |
