Area Code 586 Phone Number
for Your Business
Get a local 586 number for your business in Sterling Heights, MI. Cloud VoIP with SMS, an auto attendant (IVR), and more — starting at $30/ext/mo. No contracts.
What Is Area Code 586?
Area code 586 is a North American telephone area code serving Sterling Heights, Michigan. It has been in service since September 22, 2001 and operates on Eastern Time. Businesses operating in the 586 area code region use local numbers to build trust with customers, improve answer rates, and establish a professional local presence.
With Zonitel, you can get a new 586 area code number or port your existing one with guided onboarding — no hardware required. Your team can make and receive calls from any device using the Zonitel mobile app or web portal.
Area Code 586 at a Glance
- Region
- Macomb County / Sterling Heights, Michigan
- In service
- Since September 22, 2001
- Time zone
- Eastern Time
- Overlay
- None — the only area code for its territory
- History
- Created on September 22, 2001 from area code 810
- Telemarketing hours
- 8 a.m.–9 p.m. Eastern Time for residential numbers (TCPA, 47 CFR 64.1200(c)(1))
Why Your Business Needs a 586 Local Number
A local number tells customers you're part of the community. People in Sterling Heights are more likely to pick up a call from a 586 number they recognize than from an unfamiliar out-of-area number.
Everything Included With Your 586 Number
Zonitel is not just a phone number — it's a complete cloud business phone system. Every plan includes:
Frequently Asked Questions About Area Code 586
What cities use area code 586?
Area code 586 serves the Macomb County / Sterling Heights area of Michigan. Cities in the 586 region include Sterling Heights, MI.
Is area code 586 an overlay?
No. 586 is not part of an overlay; it is the only area code serving its territory.
What time zone is area code 586 in?
Area code 586 is in Eastern Time. Telemarketing calls to residential 586 numbers are limited to 8 a.m.–9 p.m. Eastern Time under the TCPA (47 CFR 64.1200(c)(1)).
Can I get a 586 number for my business without moving there?
Yes. With Zonitel's cloud VoIP, you can get a 586 area code number regardless of where your business is physically located. This lets you establish a local presence in Sterling Heights without a physical office.
Can I keep my existing 586 number and switch to Zonitel?
Yes. Number porting is free. Porting commonly takes 5–10 business days depending on your current carrier, and your old service stays active until the coordinated cutover.
How much does a 586 business phone number cost?
Zonitel plans start at $30/extension/month plus tax, with no setup fees and no contracts. Your 586 local number is included in the plan.
Get Your 586 Area Code Number Today
30-day free trial. No annual contract required. Guided onboarding.