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US area code · Kansas

Area code 620

Where the 620 area code is, its overlay and how to dial a +1 620 number from anywhere.

CoversDodge City, KansasTime zoneCMTypeGeographic
Quick answer

The 620 area code is in Dodge City, Kansas, United States (CM). To call from abroad: +1 620 555-0123.

StateKansas
Main areaDodge City
Time zoneCM
TypeGeographic
10-digit dialingRequired
In service since14-Sep-2000

The 620 area code is a geographic North American Numbering Plan (NANP) code covering Dodge City, Kansas. It has been in service since 14-Sep-2000 and sits in the CM time zone.

How to dial a 620 number

From abroad+1 620 555-0123
Within the US / Canada1 620 555-0123
Locally (same area)620 555-0123

Cities in the 620 area code

A 620 number is usually in one of these places in Kansas — 4 counties.

Dodge City FordEmporia LyonGarden City FinneyHutchinson Reno

Other Kansas area codes

Frequently asked questions

Where is the 620 area code?

The 620 area code is in Dodge City, Kansas, United States (CM).

Do I have to dial 10 digits for 620?

Yes — dial the area code plus the seven-digit number.

How do I call a 620 number from another country?

Dial your exit code (or +), then 1, then 620, then the number: +1 620 555-0123.

Source: NANPA numbering plan. An area code covers a region, not a precise address — a 620 number does not pinpoint a street or ZIP code.

Missed a call from +1 620?

In the 30 days to September 24, 2026, 483 unwanted calls showing a 620 number were reported to the US Federal Trade Commission, 64% of them recorded messages or robocalls. That puts 620 at #214 of 670 area codes reported.

Other190
Reducing your debt (credit cards, mortgage, student loans)100
Medical & prescriptions53
Calls pretending to be government, businesses, or family and friends52
Before you call back
  • If you do not know anyone in Kansas, do not call back: a genuine caller will leave a message or send a text.
  • Scammers fake the number shown on caller ID, so a 620 number can hide a caller anywhere in the world.
  • Never give a code received by text or a bank detail to an unknown caller. In the US, calls can be reported at reportfraud.ftc.gov.

Who issues +1 620 numbers

Phone companies hold blocks of numbers in each area code. The main holders in 620:

Southwestern Bell 149Cellco Partnership Dba Verizon Wireless 59United Tel Of Eastern Kansas Dba Centurylink 44Level 3 Communications, LLC 41New Cingular Wireless PCS, LLC 32Onvoy, LLC 30

About 20.3% of the 719 prefixes in use belong to mobile carriers: a 620 number is often a cell phone, and it may have moved to another carrier since.

Sources: FTC Do Not Call reported calls (numbers as reported by consumers, not verified), NANPA central office code assignments.

All US area codes United States +1 Map of area code 620 — cities & rate centres