A house or a room for rent in Marietta or Roswell draws calls from many strangers.
List it with a 770 number, take the calls on your own phone and burn the number once the lease is signed.
Local 770 numbers
Get a 770 phone number for the Atlanta suburbs.
Ask for 770 when you create a number on ExpressNumber, and the number you hand out reads as metro Atlanta outside the city, from Marietta to Lawrenceville. It rings the phone you already carry, and you burn it in one tap.
$0 todayLive in about a minute
This is how you get a 770 number.
- Start your 7 days free and open Create a number.
- Type 770 as the area code and give the number a name.
- Hand it out. Calls ring the phone you already carry, and texts land in your inbox.
- Burn it in one tap when you are done. Calls and texts to it stop at once.
9:41
Your numbers
House for rent
(770) 555-0133
Forwarding
Used car
(770) 555-0168
Texts only
Landscaping quote
(770) 555-0107
Blocked
People ask for 770 when the search is in the Atlanta suburbs.
A used car for sale in Lawrenceville or Duluth brings texts from buyers all week.
Post a 770 number with the photos, set it to Texts only and keep your own number off the ad.
A moving job or a landscaping quote ends in follow-up calls.
Give each company its own 770 number. Block the ones you did not choose.
This is where a 770 number is from.
Area code 770 covers the Atlanta metro counties outside the city limits of Atlanta.
The numbering administrator names Alpharetta, Duluth, Dunwoody, Gainesville, Griffin, Lawrenceville, Marietta, Peachtree City, Roswell, Smyrna and Tucker among the places in the metro area. 678, 470 and 943 are laid over the same area.
Metro Atlanta, outside the city of Atlanta, GA
Area code 770 and the codes around it, oldest first.
1947
404
Split from
1995
770
This code
1998
678
Shares the area
2010
470
Shares the area
2022
943
Shares the area
- Marietta
- Roswell
- Alpharetta
- Smyrna
- Lawrenceville
- Duluth
- Dunwoody
- Gainesville
- Peachtree City
- Griffin
- Tucker
- Norcross
These are the facts about area code 770.
From the public records of the body that runs US phone numbering, read October 22, 2026.
- Place
- Metro Atlanta, outside the city of Atlanta, Georgia
- In service since
- 1995
- Local calls are dialed with
- Ten digits
- Shares its area with
- 678 (1998), 470 (2010) and 943 (2022)
- Split from
- 404 (1947)
770 was split from 404 and entered service on August 1, 1995. The Atlanta exchange area, which includes most of the area inside the Interstate 285 beltway, kept 404.
Three codes have since been laid over the metro area: 678 in 1998, 470 in 2010 and 943 in 2022. Every local call has been dialed with all ten digits since January 1, 1998.
Try it free for 7 days.
Then pick the plan that fits how many numbers you hand out.
Basic
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- 5 numbers, one for each site, store or dealer
- 100 forwarded minutes a month
- Burn a number in one tap
- Extra numbers $1 a month each
Pro
7 days free$29.99/mo
- 100 numbers
- 1,000 forwarded minutes a month
- A number per vendor, client or listing
- Extra numbers 50¢ a month each
$0 today. Monthly plans, cancel any time.
People ask these questions about getting a 770 number.
More in the full FAQ.
Create a number in your dashboard, type 770 as the area code and give it a name, such as House for rent. It is live in about a minute. You do not need to live in Georgia: calls ring the phone you already carry.
Yes, for taking calls and texts. A mover, a tutor or a caterer in Alpharetta can put a 770 number on the flyer and the website, take the calls on their own phone and burn the number when the job is done.
Yes. The 770 area takes in Marietta, Roswell, Alpharetta, Smyrna, Lawrenceville and Peachtree City. 678, 470 and 943 numbers cover the same area.
No. Your numbers are receive-only: they take calls and texts, and they never make them. You answer calls on your own phone, and you cannot reply to a text from the inbox.
You get 7 days free and pay $0 today. After 7 days your plan starts: $9.99 a month for Basic or $29.99 a month for Pro. Cancel before then and you pay nothing.
More area codes
Every fact on this page comes from public numbering records.
The state, the dates and the related codes are rows of the North American Numbering Plan Administrator's area code database. The places are from its planning letters and the state’s own pages. Read October 22, 2026.
- North American Numbering Plan Administrator, area code database
- NANPA industry letter IL-95/06-008 on the 404 and 770 split, June 22, 1995
- NANPA planning letter PL-559, May 10, 2021
- NANPA planning letter PL-102, November 21, 1997
- Georgia Public Service Commission, news release on the 943 area code, March 8, 2022
Put 770 on a number you can burn.
Hand out a number you can burn. Keep the one your family calls.
Try it free for 7 days