Atlanta · Eastern Timesince 1995 · no overlay597 reported · 30 daysrank 117 of 331updated 8 Oct 2026
Area code 770 — Atlanta, Georgia
Area code
770
Location
Atlanta, Georgia
Location
Atlanta, Georgia
Status
Active since 1995
Spam reports · 30 days
597 numbers
Area code 770 covers Atlanta and surrounding communities in Georgia.
Updated 8 October 2026
Area code 770 is in Georgia, shown here with Atlanta marked.
Now in Atlanta
Eastern Time · UTC−5, UTC−4 in summer
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Eastern Time
Where you are—
Offset—
Callback window
Typical business hours, 9 to 5 Monday to Friday.
Typical business hours, 9 to 5 Monday to Friday, shown as the blue arc. A guide to when a real Atlanta office is likely to answer. It says nothing about who called you.
Source: North American Numbering Plan Administrator, retrieved 8 October 2026.
02
Is area code 770 a scam?
No. Area code 770 is a legitimate area code serving Atlanta since 1995. Scammers spoof caller ID to display 770 numbers, which is why complaints exist against a code that is itself genuine.
Neighbour spoofing is the reason a local-looking number is not a guarantee. A caller anywhere in the world can display a 770 number, and the number they display may belong to a real business in Atlanta that has nothing to do with the call.
The callerAnywhere in the worldSets the caller ID their equipment sends.
What is displayed(770) 202-0083May belong to a real Atlanta business.
Your phoneLooks localA nearby code and prefix make you likelier to answer.
597Area code 770 had 597 different numbers reported for spam calls in the 30 days to 8 October 2026.
117thArea code 770 ranks 117th of 331 US geographic area codes by spam complaint volume.
56%Of the 626 complaints about area code 770 in the 30 days to 8 October 2026, 56% were reported as a recorded message or robocall.
15%The most reported subject on area code 770 is calls pretending to be government, businesses, or family and friends, appearing in 15% of its complaints in the 30 days to 8 October 2026.
Why am I getting text messages from area code 770?
Texts from 770 numbers follow the same pattern as calls — mostly local businesses and services. Treat any text asking for payment or credentials as suspect regardless of the code.
The common patterns are a wrong-number opener that turns into conversation, an unsolicited job offer, and a crypto or investment tip. Do not reply, do not follow the link, and forward the message to 7726 (SPAM) to report it to your carrier.
Pattern 1Wrong-number openerTurns into conversation.
Pattern 2Unsolicited job offerDo not reply, do not follow the link.
Pattern 3Crypto or investment tipTreat any payment ask as suspect.
Report it7726Forward the message. It spells SPAM on a keypad.
04 · The human layer
Who works in the Atlanta area?
Area code 770 covers the suburban ring around Atlanta, Georgia, carved out in 1995 when the metro's growth outran the old 404 code. This is where much of the region's commerce actually happens. Corporate campuses line the northern arc through Cobb, Gwinnett, and north Fulton counties, home to operations for companies like NCR Voyix, and the Cumberland and Perimeter submarkets hold more office space than downtown. To the south, the warehouse and logistics belt around Hartsfield-Jackson and along Interstate 85 moves freight for the whole Southeast. The suburbs also carry most of the metro's manufacturing, from Kia's supplier network to food processing.
Who lives in the 770 region
The people behind 770 numbers are the metro's commuter majority. Atlanta proper held about 505,000 residents in 2024, per DataUSA, while the metro area runs past six million, most of them in 770 territory. Gwinnett County alone is among the most internationally diverse counties in the Southeast, with large Korean, Vietnamese, Indian, and Latin American business communities along the Buford Highway corridor and beyond. The suburban customer base skews family-oriented, car-dependent, and spread across dozens of distinct municipalities.
What a 770 number signals to a caller
Callers describe suburban Atlanta dealing as friendly but appointment-driven, since distances and traffic make casual drop-ins impractical. A 770 number reads as metro-but-not-city to locals, the mark of the suburban counties rather than inside the Perimeter, and for most business that is exactly where the customers are. Anyone dialling in from outside should treat the metro as a collection of markets, not one, and expect the phrase "inside or outside the Perimeter" to come up early.
Area code 770 serves Atlanta and surrounding communities in Georgia. It is in the Eastern Time zone.
What state is area code 770 in?
Area code 770 is in Georgia. It is not in Santa Rosa — those are area code 707.
Is area code 770 toll free?
No. Area code 770 is a geographic area code serving Atlanta, Georgia. The toll-free codes are 800, 833, 844, 855, 866, 877, 888, and a call to a 770 number is charged at your normal rate.
Why am I getting calls from 770?
Calls displaying a 770 number come from businesses and individuals in the Atlanta area, and from anywhere at all when caller ID is spoofed to look local. 597 770 numbers were reported to the FTC in the 30 days to 8 October 2026.
How do I block calls from area code 770?
Both iOS and Android can silence calls from unknown numbers, and every major US carrier offers free call-blocking. Blocking the whole of area code 770 is rarely worth it, because spoofed numbers change constantly and you would lose legitimate calls from Atlanta.