248 Area Code

Port Your Number or Get a Michigan Overlay Code with DialLink

Establish a Local Presence in Oakland County, Michigan

No Office Needed

The 248 area code serves a large portion of Oakland County in southeastern Michigan, covering thriving cities like Troy, Farmington Hills, Southfield, Royal Oak, and Bloomfield Hills. Known for its vibrant business environment, top-ranked schools, and diverse communities, the region is a hub for healthcare providers, tech startups, legal professionals, and service-based businesses.
With DialLink, you can secure a 248 or 947 phone number in minutes — no hardware, long setup times, or contracts. Just a smart, flexible phone system built for growth.

Why Choose a 248 Area Code?

Choosing a 248 area code number gives your business instant credibility in one of Michigan’s most affluent and business-friendly areas. Whether you’re serving local customers in Birmingham or expanding into Southfield, a 248 phone number signals local presence and reliability. Thanks to the 947 overlay, you’ll also benefit from greater number availability without compromising on location recognition.
Use your 248 or 947 phone number on any device, automate client calls with AI voice agents, and route calls to your team — whether they’re in the office or remote.

Get More Than a Local Number

When you choose a local number from DialLink, you're getting more than just digits:

AI voice agents

Automate routine calls, appointment booking, and more

AI call tagging & summaries

Get insights into calls and improve follow-ups

Advanced call handling

Customize call flows, routing, and voicemail rules

Work from anywhere

Answer calls on mobile, desktop, web app, or desk phones

Plug-and-play setup

Get started in minutes with no IT experts required

AI-powered business messaging

Get AI-generated suggestions and send replies instantly

Whether you're based in Michigan or simply want to break into the market, DialLink's numbers help your business sound local, feel accessible, and stay organized.

Who Can Benefit from a Local Phone Number

Real estate professionals serving Oakland County

Legal and financial service firms with local clients

Healthcare providers across suburban Detroit

Remote teams that want to appear local and professional

How to Get a Local Number with DialLink

Sign up for any DialLink plan
Port your existing 248 number, or choose an available overlay code like 947
Start making and receiving calls instantly via mobile, desktop, web, or desk phones

Choose Your Local Phone Number

Expand Beyond Area Code 248

Frequently Asked Questions

Where is area code 248?

Area code 248 is located in Michigan, primarily covering Oakland County and the northern suburbs of Detroit.

What cities use the 248 area code?

Major cities in the 248 area code include Troy, Southfield, Farmington Hills, Royal Oak, Bloomfield Hills, and Novi.

Where in the U.S. is area code 248?

Area code 248 is in southeastern Michigan, in the Metro Detroit region.

What is the overlay for the 248 area code?

The 947 area code is an overlay for the 248 region, introduced to provide more number availability in the same geographic area.

What is an overlay area code?

An overlay area code is a second area code assigned to the same geographic region as an existing code. It allows for more phone numbers without changing existing ones.

Ready to Build Your Presence in Michigan?

Start today with DialLink's AI-powered cloud phone system and secure your local number. Project professionalism, build trust, and scale your customer communications with ease.

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