The 678 area code is one of the most recognized overlays in Georgia, covering the greater Atlanta metropolitan area and beyond. Whether you're launching a startup, expanding your client base, or simply want a local presence in Georgia’s economic hub, a 678 phone number helps you connect with confidence.
With DialLink, getting a 678 area code is simple — and fully powered by our AI-powered cloud phone system. You’ll have the tools to effectively communicate with customers, route calls smartly, and project a professional image, all without needing to be based in Atlanta.
A 678 area code gives your business an instant presence in one of the fastest-growing regions in the southeastern U.S. This code overlays the original 404 area code and supports the booming demand for new phone numbers in and around Atlanta.
The 678 area code spans the metro Atlanta region and surrounding areas. Major cities and towns include Atlanta, Marietta, Alpharetta, Roswell, Sandy Springs, Lawrenceville, Johns Creek, Dunwoody, Smyrna, and Norcross.
When you choose a local number from DialLink, you get more than just a number:
Automate routine calls, appointment booking, and more
Get insights into calls and improve follow-ups
Customize call flows, routing, and voicemail rules
Answer calls on mobile, desktop, web app, or desk phones
Get started in minutes with no IT experts required
Get AI-generated suggestions and send replies instantly
Whether you're based in Georgia or simply want to break into the market, DialLink's numbers help your business sound local, feel accessible, and stay organized.
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Pick a local number during setup, or port your existing one
Start making and receiving calls instantly via mobile, desktop, web, or desk phones
Want to reach customers outside Georgia too? DialLink offers local and international numbers in over 100 countries. Create a truly global presence with a platform designed to scale with you.
Cities in the 678 area code include Atlanta, Alpharetta, Marietta, Sandy Springs, Roswell, and Lawrenceville, among others in the greater Atlanta area.
An overlay area code is a new code added to the same geographic region as an existing area code. It allows for more phone numbers without changing the original area code.
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.
