Best Internet Providers in 92121
Search by Zip Code
Top 10 Internet Service Providers in 92121
1. Spectrum
46.9% Available
2. AT&T
48.8% Available
3. Viasat
100% Available
4. T-Mobile Home Internet
70.3% Available
5. EarthLink
21.4% Available
6. HughesNet
100% Available
7. XNET WiFi
57% Available
8. San Diego Broadband
88.9% Available
9. Starlink
100% Available
10. Verizon
17.9% Available
How Much Speed Do I Need?
25+ Mbps
- Web Surfing & Email
- HD Streaming
- Supports 1-2 Devices
- Ideal for 1-2 people
100+ Mbps
- Ultra HD (4K) Streaming
- Low Lag Online Gaming
- Supports 3-5 Devices
- Ideal for 2-6 people
1 Gig
- Multi 4K HD Streaming
- No Lag Online Gaming
- Supports more than 5 Devices
- Ideal for 6+ people
Compare Internet Providers in Nearby Cities:
Lemon Grove, La Mesa, Coronado, National City, Santee, La Jolla, Spring Valley, Bonita, El Cajon, Chula Vista
Free Wireless Internet Access in San Diego, California
30 Internet Service Providers (ISPs) in San Diego, CA
| Provider | Connection | Download speeds up to | Availability |
|---|---|---|---|
| AT&T | Fiber | 5 Gbps | 30% |
| AT&T | IPBB | 100 Mbps | 49% |
| Spectrum | Cable | 1 Gbps | 47% |
| HughesNet | Satellite | 100 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 100% |
| AT&T | 5G Internet | 225 Mbps | 57% |
| San Diego Broadband | Fixed Wireless | 500 Mbps | 89% |
| Cox Cable | Fiber | 2 Gbps | 3% |
| Starlink | Satellite | 220 Mbps | 100% |
| T-Mobile Home Internet | 5G Internet | 245 Mbps | 70% |
| Verizon | 5G Internet | 300 Mbps | 18% |
| EarthLink | 5G Internet | 100 Mbps | 21% |
| XNET WiFi | Fixed Wireless | 225 Mbps | 57% |
| Provider | Connection | Download speeds up to | Availability |
|---|---|---|---|
| HughesNet | Satellite | 100 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 100% |
| Starlink | Satellite | 220 Mbps | 100% |
| San Diego Broadband | Fixed Wireless | 500 Mbps | 89% |
| Spectrum | Cable | 1 Gbps | 47% |
| T-Mobile Home Internet | 5G Internet | 100 Mbps | 70% |
| AT&T | 5G Internet | 225 Mbps | 57% |
| AT&T | IPBB | 100 Mbps | 49% |
| Verizon | 5G Internet | 50 Mbps | 18% |
| Cox Cable | Fiber | 940 Mbps | 3% |
| AT&T | Fiber | 5 Gbps | 30% |
Best Internet Provider in 92121
Fastest Internet Providers in 92121
- AT&T - Fast up to 5 Gbps (5000 Mbps)
- Spectrum - Fast up to 1000 Mbps
- San Diego Broadband - Fast up to 500 Mbps
- T-Mobile Home Internet - Fast up to 245 Mbps
- Starlink - Fast up to 220 Mbps
- Viasat - Fast up to 150 Mbps
- XNET WiFi - Fast up to 150 Mbps
How many Mbps do I need for streaming?
You need at least 25 Mbps per streamer for 4K Ultra HD video. For HD video streaming: YouTube recommends 2.5 Mbps, Amazon Prime Video suggests 3.5 Mbps, Netflix at least 5 Mbps, and Hulu requires 6 Mbps. Read this page to learn more about HD streaming requirements.
What is the best internet speed for online gaming?
50 to 100+ Mbps on wired connections are the best for gaming. You can play online with 12 Mbps, but you will get frustrated when players with faster connections defeat you. Learn more about the Best ISPs for online gaming.
What is Mbps?
Mbps is the abbreviation for megabits per second, and it also appears written as Mbits/sec. Internet providers use megabits per second to measure speeds. Broadband speeds are 25 Mbps or faster. Learn more about Mbps.
Who is InMyArea.com?
InMyArea.com is a 5 star rated internet service provider comparison and home services website. Read more about InMyArea.com.
Looking for some local deals or unhappy with your current internet provider?
Call one of our experts waiting to help you find the right provider!
Enter your phone number to get started!
Thank you!
Get special pricing & deals
We’ll start the conversation to see how you can save!