Expand Your Business in Southeast Michigan with a 679 Area Code

Want to get closer to customers in Detroit and the neighboring localities?
An area code number 679 can assist you in doing that. It does not matter whether you are calling your clients in Dearborn Heights, Highland Park, or Allen Park; displaying a local number shows that your business stands in the neighbourhood, not as another voice at the other end.

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What is Area Code 679?

The area code 679 is an overlay area code to the southeastern part of Michigan, including metropolitan Detroit. This was established because of the increased demand under the North American Numbering Plan, hence the need to come up with enough numbers to cater to both residents and businesses without giving a chance to numbers that already exist.

This was a long-overdue change. The emergence of more phone lines and the use of gadgets (mobile) necessitated the creation of new numbers across Metro Detroit. Michigan chose to do an overlay instead of dividing up areas of existing services. That means that 679 has been made compatible with the widely standard 313 area code without making anyone change his or her number.

For now, all local calls within the 313 area code can still be made using either a 7 or 10-digit number. But from November 7, 2025, when the 679 area code will begin service, residents and businesses will have to use the mandatory 10-digit dialing number.

This implies that you have to put in the complete area code, even when calling your neighbour. It is in connection with the 10-digit dialing requirement coming to the state of Michigan. There has been a six-month permissive dialing period, which allows everyone to adapt to this change without stress.

Country	USA
State	Michigan
Major City	Detroit
Time Zone	Eastern Time Zone (EST)
Telephone Number Format	+1 (679)-XXX-XXXX
Example of 679 phone number	+1 (679)-735-4321

How to get a 679 Area Code Phone Number?

Getting a 679 phone number is easy; you don’t need to be a tech expert to set

Sign up on the official Dialaxy website or mobile app.
Log in to your account and navigate to the dashboard.
Select “My Number” from the “Portal” menu.
Click on “Buy Number.”
Choose the US as your country and select the 679 area code from the list.
Complete the payment and submit any required documents.

Once you complete the process, you will have access to tools that facilitate easy management of calls, texts, and customer conversations under a single point.

To extend the update of the area codes in Michigan, the need to support VoIP numbers has also become a requirement to adapt to the changes. Wherever you are in Metro Detroit or when establishing a remote team across the state, a 679 number will make you look local.

How does a 679 business Phone Number work?

A 679 business number operates just like any other code or combination that exists on the phone within America. When calling a number with this area code, it will require 10 digits to reach any person, regardless of whether it is a local or long-distance call.

When any person calls your 679 phone number, the connection is made via the internet or phone system just like the others.

For example, to dial the number 735-4321 in the 679 area, you would dial +1 679-735-4321, where

+1: The country code for the United States
679: The area code
735: The central office code
4321: The subscriber’s number

When Dialaxy, you can link your number to mobile phones, desktops, or any device that supports VoIP. No extra equipment is needed. No fuss. You can talk, text, forward calls, or set up voicemail from anywhere.

It’s a simple setup that works for today’s fast-paced business needs, especially across Detroit and its surrounding communities.

Who’s doing business in the 679 Area code?

The 679 code area comprises major economic sectors throughout Southeast Michigan and notably Metro Detroit. This region hosts a wide-ranging economy that has influenced the country’s industry over the decades.

Some of the leading sectors that fuel economic growth in the cities and counties covered by area code 679 include:

Automotive

Detroit is called the Motor City because it remains the center of the American auto industry. Multinational companies such as the Ford Motor Company are based in Dearborn, and General Motors has its headquarters in the city downtown. These models drive thousands of jobs throughout Dearborn Heights and River Rouge.

Healthcare

The healthcare industry remains vibrant in this area. Organizations such as Henry Ford Health and Detroit Medical Center provide the basic services to the inhabitants of Highland Park, St. Clair, and Allen Park. The medical institutions are also helping in conducting medical research, and a variety of professionals work here.

Education

Education is a constant force here. Wayne State University serves Detroit and is a key contributor to the advancement of local labor. It endorses innovation and research collaborations all over the city of Detroit, in addition to surrounding neighborhoods such as Grosse Pointe.

Retail & Lifestyle

Brands such as Shinola, also based in Detroit, are the new wave of lifestyle manufacturers in the area. There are also watches, leather goods, and evidence of the craftsmanship that is still present in the city.

Financial Services

Financial powerhouses like Ally Financial and Comerica Bank give impetus to the economy of Metro Detroit. These financial institutions accommodate personal and corporate banking services within the 679 area code region.

Technology

The Southeast Michigan tech scene is still expanding. Other firms, such as Rocket Companies, based in Detroit, combine finances and technology to assist real estate, lending, and software development. They are helping the region to rebrand as a state-of-the-art digital hub.

Why Does Your Business Need a 679 Area Code Number?

Strengthen Your Local Image

A 679 phone number connects your business to Southeast Michigan, building trust with customers in cities like Detroit, Dearborn, and Southfield, showing that you’re local.

Efficient Communication

With Dialaxy’s 679 phone number, you can streamline all business communications in one place, separating business and personal calls with ease.

No Additional Equipment Required

Use existing devices—smartphones, laptops, or tablets—to make and receive calls with your 679 number. No extra hardware is needed.

Flexible and Affordable Plans

Dialaxy provides VoIP plans starting at $20 per user per month, an affordable solution for businesses of any size.

Advanced Business Features

Dialaxy offers valuable features like Call Barging, Number Sharing, IVR, and Call Forwarding, enhancing your customer service capabilities.

CRM and Business Tool Integration

Your 679 area code number integrates with CRM systems and other business tools, allowing you to streamline customer interactions and improve efficiency.