The area code 913 is located in Kansas City, Kansas.
Area code 913 serves the Kansas side of the Kansas City metro, covering much of northeastern Kansas, including Kansas City, Kansas (Wyandotte County), Johnson County, and parts of Leavenworth and Miami counties. It’s the Kansas counterpart to Missouri’s 816, split by the state line but tied together by shared roads like I‑35, I‑70, and I‑435. This area code supports major residential, business, and military communities, and it’s closely linked to the region’s growth and daily life. If you see a 913 phone number, it typically points to the Kansas side of the metro.
Major cities and communities in 913 include:
Landmarks within area code 913 range from big-league venues to historic sites. Visit Kansas Speedway and the Legends Outlets in KCK, cheer at Children’s Mercy Park (home of Sporting Kansas City), or explore nature at Shawnee Mission Park and the Overland Park Arboretum & Botanical Gardens. The region also includes Fort Leavenworth, one of the oldest active U.S. Army posts, and family favorites like Deanna Rose Children’s Farmstead. With busy business hubs in Overland Park and Olathe, 913 anchors many Kansas phone numbers tied to tech, health care, and education.
Historically, area code 913 was one of the original North American Numbering Plan codes created in 1947. In 1997, area code 785 split off, leaving 913 focused on the Kansas City metro and nearby communities. Ten-digit dialing is common across the metro, and 913 remains the primary Kansas-side identifier for local numbers. It’s a clear signal you’re connecting with the northeast corner of Kansas.
"913 was among the original area codes established in 1947; 785 later split from 913 in 1997." — North American Numbering Plan Administrator (NANPA)