Where is 620 area code?
620 – Hutchinson, KS
What area code is 620
Hutchinson is the largest city in Reno County in the U.S. State of Kansas and its county Seat. It is located 63 km northwest of Wichita on the Arkansas River.
The nickname of Hutchinson is the Salt City. Every September Hutchinson hosts the Kansas State Fair, and every March there is held the National Junior College Athletic Association (NJCAA) Basketball tournament. Hutchinson is also home to the famous Kansas Cosmosphere and Space Center Space Museum, located near the State Fair Grounds.