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Area Code 586 Location
586 phone area code is in Michigan state and covers most parts of Macomb County, including major cities such as Warren, Sterling Heights, Roseville, Fraser, and St. Clair Shores.
Individuals in the regions follow the Eastern Time Zone (ET). ET is 5 hours behind the Coordinated Universal Time during standard time and 4 hours behind during daylight saving time.
City | Population |
Warren | 137,107 |
Sterling Heights | 134,346 |
Clinton Township | 100,346 |
Roseville | 47,710 |
St. Clair Shores | 58,874 |
Mount Clemens | 15,697 |
Fraser | 14,726 |
New Baltimore | 12,117 |
Eastpointe | 34,318 |
Macomb Township | 91,663 |
Richmond | 5,878 |
Romeo | 3,767 |
Harrison Township | 24,314 |
Shelby Township | 79,408 |
Utica | 5,245 |
History of 586 Area Code
Area code 586 was assigned on July 8, 1999, and implemented on September 22, 2001. It was Michigan’s 10th and one of the 26 area codes introduced that year.
Before 1993, Macomb County was initially served by Detroit’s 313 area code. In that year, the 810 area code was split from 313. Again, after four years, Oakland County was split from 810 to form area code 248. Like 248, 586 was also brought to relieve pressure on 810 phone numbers.
Exploring Michigan’s Area Code 586: Business Scenario in Warren
One of area code 586’s regions, Warren, has been experiencing significant growth in various industries due to its unique geographical and cultural characteristics.
The largest industries here are manufacturing, retail trade, healthcare, and social assistance. Additionally, the highest-paying industries are management of companies and enterprises ($66K+), public administration ($62K+), and finance and insurance ($60K+).
Moreover, the top five employers in Warren are General Motors, the Government of the United States, Stellantis, Ascension Health, and Lipari Foods, which provide more than 40K+ jobs to the residents.
Additionally, the city's unemployment rate is 7.5% (2024), and its median household income is over $60K. The five-year survival rate of new businesses launched in Michigan was 55.05% from 2018 to 2023, reflecting a 5.55% increase. So, starting a business after acquiring the 586 area code phone number in the locality can be a strategic move.

586 Area Code Number as a Communication Tool for Business Growth
Number Sharing
Share a single number among multiple members and manage response time.
Call Flip
Smoothly transition live calls between devices to maintain the continuity of conversations.
AI-Powered Call Summary
Get a detailed summary of calls and highlight important points for informed decision-making.
Notes in Callbox
Note down important details during ongoing calls for effective call handling and deeper insights.
Why Does a Business Need a 586 Area Code Number?
A business needs a 586 area code number to create a local footprint, target multiple locations, gain a competitive edge, and increase customer engagement within Michigan state.
Local Presence in Michigan
Competitive Edge
Target Multiple Locations
Customer Engagements
How to Get a Phone Number with Area Code 586?
Follow these steps to get a 586 area code number.
Register with Calilio.
Choose an ideal plan.
Select an ideal 586 phone number.
Complete the payment process.
Configure settings for your number.
Already Have a Phone Number for Business?
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Why Businesses Choose Calilio for Virtual 586 Numbers?
Calilio’s high-security measures, user-friendly interface, instant setup, and cost-effective solutions streamline communication and increase business productivity.

Cost-Efficiency
We have distinct, affordable subscription packages with the latest Voice over Internet Protocol (VoIP) features. Choose the best plan that suits your requirements and budget.
Higher Security Measures
Our safety measures include voice security, anti-viruses, end-to-end encryption, and multi-factor authentication to prevent unwanted access, cyber-attacks, and malware.
Fast Setup
With Calilio, you can quickly set up and activate a 586 phone number. You can also get a familiar number for personal and industrial use in a few minutes.
User-Friendly Interface
Our simple and user-friendly interface ensures organizations can easily utilize the communication platform and increase customer engagement and retention.
CRM Integration for Workflow Automation
Integrating Calilio’s AI-powered call center software with CRM tools automates workflows and syncs customer data in real-time.
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Automation
LeadHeed
CRM
HubSpot
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CRM
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Marketing
Krispchat
Sales Automation
Zendesk
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Request Integration
586 Nearby Area Codes
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Frequently Asked Questions
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