770 Area Code — Atlanta Suburbs, Georgia
About the 770 Area Code
Area code 770 covers Atlanta Suburbs, Georgia, a metropolitan market with a diverse mix of mobile, landline, and VoIP subscribers across residential and commercial accounts. Primary carriers include AT&T Mobility, Verizon Wireless, and T-Mobile USA. The area encompasses Marietta, Roswell, and Smyrna and operates in the Eastern time zone, supporting a broad range of modern telecommunications services.
Key Information
- Region: Atlanta Suburbs
- State / Province: Georgia
- Timezone: Eastern
- Major Cities: Marietta, Roswell, Smyrna
Carriers & Network Type for 770 Numbers
Network mix: Mixed — 770 numbers include mobile, landline, and VoIP lines.
Common Scam Patterns
FCC complaint data for 770 numbers includes:
- Robocall/Auto-dialer
- Spoofed caller ID
- IRS/Government impersonation
- Tech support scam
If You Got a Text from 770
Who Typically Calls from the 770 Area Code?
Area code 770 covers Atlanta Suburbs, Georgia, a metropolitan market with a diverse mix of mobile, landline, and VoIP subscribers across residential and commercial accounts. Primary carriers include AT&T Mobility, Verizon Wireless, and T-Mobile USA. The area encompasses Marietta, Roswell, and Smyrna and operates in the Eastern time zone, supporting a broad range of modern telecommunications services. Calls from 770 numbers originate in Atlanta Suburbs, Georgia. Residents, local businesses, schools, medical offices, and government agencies in this region all use 770 numbers. If you received an unexpected call or text from a 770 number, it may be a neighbor, a local service provider, or — in some cases — an unwanted solicitor.
Because 770 is a legitimate, widely used area code, scammers sometimes spoof it to make their calls appear local and trustworthy. This technique — called neighbor spoofing — makes it more likely that recipients will answer. A reverse phone lookup is the fastest way to find out whether a 770 number is genuinely local or spoofed.
Is a 770 Phone Number Spam?
Not all 770 calls are spam, but the area code is not immune to robocall campaigns and phone scams. Common complaints about 770 numbers include warranty extension scams, debt collection harassment, IRS impersonation calls, and unsolicited insurance offers.
If a 770 number called you and didn't leave a voicemail, that's a red flag — legitimate callers typically leave a message. Use Who Sent That Text Message to look up the number instantly and see whether other users have flagged it as spam.
You can also report a suspicious 770 number directly from our lookup results, helping protect others in the community from the same caller.
Look Up a 770 Number Now
Enter any 770 area code phone number below and get instant results — carrier, line type, caller name (where available), and spam reports submitted by real users.
Other Area Codes in Georgia
Georgia has multiple area codes serving different regions. If the number you received isn't from 770, check one of the other Georgia area codes below.