620 Area Code — Wichita, KS

Area code 620 serves Wichita, KS.

Most looked-up 620 numbers

• 620-779-3891
• 620-757-1082
• 620-690-3050
• 620-267-5646
• 620-207-8815
• 620-644-8282
• 620-838-9083
• 620-622-4456
• 620-113-1312

Phone prefixes in 620

• 620-838
• 620-113
• 620-690
• 620-267
• 620-207
• 620-644
• 620-779
• 620-757
• 620-622

Carriers serving 620

• Verizon (1 numbers)
• T-Mobile (1 numbers)
• At&t (1 numbers)
• Aerial Communications (1 numbers)

Frequently asked questions

Where is area code 620?

Area code 620 serves Wichita, KS.

What prefixes are in area code 620?

Phone2.io tracks 9 phone prefixes in area code 620, with carrier and spam-report data on individual numbers.

More about area code 620

Area code 620 overview, history, and local numbers · Get a KS phone number

Last updated: April 25, 2026