FCC Data · Updated April 2026
A
ZIP 30079 Internet
DeKalb County, Georgia · 1000 Mbps max · 10 providers · Competitive
Score Breakdown — 100/100
100
Download (40%)
100
Competition (30%)
100
Fiber (20%)
100
Upload (10%)
Maximum Available Speeds
Download1000 Mbps
FCC benchmark: 100 Mbps
Upload1000 Mbps
FCC benchmark: 20 Mbps
10 Internet Providers in 30079
| Provider | Technology | Download | Upload |
|---|---|---|---|
| At&T Georgia | ADSL2 | 25 Mbps | 3 Mbps |
| Comcast | Cable (DOCSIS 3.1+) | 1200 Mbps | 35 Mbps |
| T-Mobile | Fixed Wireless | 25 Mbps | 3 Mbps |
| At&T Georgia | VDSL | 100 Mbps | 20 Mbps |
| Charter Communications INC | Cable (DOCSIS 3.1+) | 1000 Mbps | 35 Mbps |
| At&T Georgia | Fiber (FTTH) | 1000 Mbps | 1000 Mbps |
| At&T Georgia | ADSL | 6 Mbps | 0.512 Mbps |
| Windstream Georgia Communications LLC | VDSL | 300 Mbps | 300 Mbps |
| Mcc Georgia LLC | Cable (DOCSIS 3.1+) | 1000 Mbps | 50 Mbps |
| Verizon Wireless | Fixed Wireless | 300 Mbps | 50 Mbps |
Fiber Availability
Fiber is available in 30079
Fiber providers: At&T Georgia (1000/1000 Mbps)
Nearby ZIP Codes
Test Your Speed
See how your connection compares to the 1000 Mbps available in 30079.
Frequently Asked Questions
What internet providers are available in ZIP code 30079?
ZIP code 30079 has 10 internet providers. At&T Georgia, Comcast, T-Mobile and 7 more serve this area. The fastest available download speed is 1000 Mbps.
What is the Broadband Grade for 30079?
ZIP code 30079 has a Broadband Grade of A (score: 100/100). This grade factors in download speed (100/100), provider competition (100/100), fiber access (100/100), and upload speed (100/100).
Is fiber internet available in 30079?
Yes, fiber-to-the-home (FTTH) internet is available in ZIP code 30079. Fiber providers in this area include At&T Georgia.
Sources: FCC Broadband Data Collection