Skip to content
Country Dialing CodesA clearer way to call the world
US area code · Michigan

586 area code

Where the 586 area code is, its overlay and how to dial a +1 586 number from anywhere.

CoversClinton, MichiganTime zoneEastern (ET)TypeGeographic
Quick answer

The 586 area code is in Clinton, Michigan, United States (Eastern (ET)). To call from abroad: +1 586 555-0123.

StateMichigan
Main areaClinton
Time zoneEastern (ET)
TypeGeographic
10-digit dialingNot required
In service since08-Jul-1999

The 586 area code is a geographic North American Numbering Plan (NANP) code covering Clinton, Michigan. It has been in service since 08-Jul-1999 and sits in the Eastern (ET) time zone.

How to dial a 586 number

From abroad+1 586 555-0123
Within the US / Canada1 586 555-0123

Cities in the 586 area code

A 586 number is usually in one of these places in Michigan — 3 counties.

Clinton LenaweeEastpointe MacombRoseville MacombSaint Clair Shores MacombShelby OceanaSterling Heights MacombWarren Macomb

Other Michigan area codes

Frequently asked questions

Where is the 586 area code?

The 586 area code is in Clinton, Michigan, United States (Eastern (ET)).

Do I have to dial 10 digits for 586?

Local calls within 586 may use seven digits; ten-digit dialling always works.

How do I call a 586 number from another country?

Dial your exit code (or +), then 1, then 586, then the number: +1 586 555-0123.

Source: NANPA numbering plan. An area code covers a region, not a precise address — a 586 number does not pinpoint a street or ZIP code.

Number holders in area code 586

Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 570 prefixes are in use in 586, shared by 32 companies. The largest holders:

CompanyPrefixesShare
Cellco Partnership Dba Verizon Wireless13223%
Michigan Bell Tel Co10018%
New Cingular Wireless PCS, LLC6011%
Omnipoint Communications Midwest Operations, LLC438%
American Messaging Services, LLC275%
Level 3 Communications, LLC265%

Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.

Complaints about 586 numbers

Reports to the FTC, last 30 days
283
Recorded messages or robocalls
50%
Rank among area codes
#296 of 670
Most reported subjects
Other (149)
Reducing your debt (credit cards, mortgage, student loans) (47)
Calls pretending to be government, businesses, or family and friends (24)

Period Aug 26 – Sep 24, 2026. These are the numbers shown on the caller ID of the reported calls; many are spoofed and do not belong to the real caller.

Source: US Federal Trade Commission, Do Not Call reported calls data (daily files).

All US area codes United States +1 Map of area code 586 — cities & rate centres

Explore by continent