Area code 770 was introduced in 1995 and serves Atlanta Suburbs, covering cities like Marietta, Roswell, Gainesville. It sits in the Eastern (ET) zone and reaches a population of roughly 2.5M+.
With MeraTalk, you can get a 770 number for Georgia in minutes and run all your calls over the internet from any device.
A 770 number gives your business a genuine local footing in Georgia, and the benefits go well beyond a familiar caller ID.
Outbound reps dial Atlanta Suburbs prospects from a number those prospects recognize. A familiar 770 caller ID gets the conversation started instead of going to voicemail.
Give your Atlanta Suburbs customers a local number to call for help. Calls route to your support team wherever they sit, with queues, schedules, and an AI receptionist after hours.
Your team doesn't need to live in Georgia to answer a 770 number. Calls ring on laptops and mobiles anywhere, while customers see a hometown business.
Pair your 770 number with local numbers in other markets you serve. Each location keeps its own identity while every call lands in one shared MeraTalk workspace.
Area codes are added as a region's demand for phone numbers grows. Here's when each Georgia code came online — and where 770 fits in.
404 was the first of Georgia's current codes, assigned to Atlanta and anchored by Atlanta. It remains the code most residents associate with Atlanta and East Point.
As Coastal Georgia grew, 912 was introduced to keep up with demand for new numbers around Savannah and Brunswick. Existing numbers kept their codes — 912 simply opened fresh inventory for the area.
As Northeast Georgia grew, 706 was introduced to keep up with demand for new numbers around Columbus and Augusta. Existing numbers kept their codes — 706 simply opened fresh inventory for the area.
As Atlanta Suburbs grew, 770 was introduced to keep up with demand for new numbers around Marietta and Roswell. Existing numbers kept their codes — 770 simply opened fresh inventory for the area.
As Atlanta Suburbs (overlay) grew, 678 was introduced to keep up with demand for new numbers around Marietta and Alpharetta. Existing numbers kept their codes — 678 simply opened fresh inventory for the area.
As Southwest Georgia grew, 229 was introduced to keep up with demand for new numbers around Albany and Valdosta. Existing numbers kept their codes — 229 simply opened fresh inventory for the area.
As Central Georgia grew, 478 was introduced to keep up with demand for new numbers around Macon and Warner Robins. Existing numbers kept their codes — 478 simply opened fresh inventory for the area.
As Northeast GA (overlay) grew, 762 was introduced to keep up with demand for new numbers around Augusta and Columbus. Existing numbers kept their codes — 762 simply opened fresh inventory for the area.
As Atlanta Metro (overlay) grew, 470 was introduced to keep up with demand for new numbers around Atlanta and Marietta. Existing numbers kept their codes — 470 simply opened fresh inventory for the area.
Make and receive calls and texts from your 770 number on desktop, mobile, or desk phone. One number for everything — no app-switching, no confusion.
Answers, screens, and routes every call to your 770 number around the clock — even when your team is offline or busy.
Every call and text to your 770 number is visible to the whole team — anyone can pick up, reply, or follow up.
Missed calls become readable transcripts delivered to your inbox.
Route Atlanta Suburbs callers to the right person on your schedule.
Already have a 770 number? Bring it — porting is on every plan.
9 area codes covering Georgia
Area code 770 is part of the North American Numbering Plan (NANP) — the system that assigns three-digit codes to geographic regions across the US, Canada, and parts of the Caribbean. Code 770 was assigned to Atlanta Suburbs and serves Marietta and Roswell as its primary markets.
When a call is made to a 770 number, the carrier routes it through the Eastern (ET) time zone switching network. This also means that when customers see a 770 number on their caller ID, they immediately associate it with Atlanta Suburbs — before the call is even answered.
The area code on your caller ID shapes how customers in Atlanta Suburbs decide whether to pick up or ignore your call.
Calls from a local 770 number are far more likely to be answered than calls from an out-of-state or toll-free number. Customers in Atlanta Suburbs recognise the code and trust it as local.
A 770 number tells prospects in Georgia that you operate in their market — even if your team is fully remote or based elsewhere. First impressions happen before the first word.
With a cloud-hosted 770 number, your team can answer calls from any device, in any location. The local area code stays consistent while your team stays flexible.
South listed first
Explore other South area codes and find the right local number for every market you serve.
Set up your 770 number on MeraTalk, compare other US area codes, or read the public record for Atlanta Suburbs.
Read the in-depth guide to the 770 area code — coverage, history, cities, time zone and how to get a number.
On MeraTalkRun your 770 number on a full business phone system — calls, SMS, routing and an AI receptionist included.
On MeraTalkBrowse every US area code by state and find the right local number for the markets you serve.
External referenceSee the FCC's area code relief regulation (47 CFR §52.19) governing how area code 770 and every US area code is administered.
Same product, same support, same compliance on every plan. The AI receptionist is included from day one.
