Xfinity
150 Mbps
1.2 Terabyte Data
Starting from
$19.99/mo
Internet providers in the 19973 ZIP code serve Seaford neighborhoods, suburban residential areas, and nearby rural communities. Residents commonly rely on reliable internet for remote work, streaming, online schooling, and general household connectivity.
Cable broadband is available in most developed sections and remains the most common wired option. Fiber access is limited and primarily tied to select newer developments. Rural or low-density areas may rely on fixed wireless or DSL alternatives.
150 Mbps
1.2 Terabyte Data
Starting from
$19.99/mo
100 Mbps
Starting from
$19.99/mo
100 Mbps
Unlimited Data
Starting from
$34.00/mo
300 Mbps
Unlimited Data
Starting from
$34.99/mo
200 Mbps
Starting from
$39.99/mo
500 Mbps
Starting from
$39.99/mo
25 Mbps
15 GB Data
Starting from
$39.99/mo
10 Mbps
Starting from
$39.99/mo
300 Mbps
1.2 Terabyte Data
Starting from
$40.00/mo
15 Mbps
Starting from
$40.00/mo
300 Mbps
Unlimited Data
Starting from
$42.00/mo
500 Mbps
1.2 Terabyte Data
Starting from
$45.00/mo
50 Mbps
Starting from
$49.99/mo
Save $20/mo. for 3 months
25 Mbps
60 GB Data
Starting from
$49.99/mo
10 Mbps
Starting from
$49.99/mo
500 Mbps
Unlimited Data
Starting from
$50.00/mo
1000 Mbps
Unlimited Data
Starting from
$50.00/mo
1 Gbps
Starting from
$59.99/mo
500 Mbps
Unlimited Data
Starting from
$59.99/mo
1000 Mbps
Unlimited Data
Starting from
$62.00/mo
800 Mbps
1.2 Terabyte Data
Starting from
$65.00/mo
Save $30/mo. for 3 months
50 Mbps
100 GB Data
Starting from
$69.99/mo
2000 Mbps
Unlimited Data
Starting from
$70.00/mo
940 Mbps
Unlimited Data
Starting from
$74.99/mo
50 Mbps
Starting from
$75.00/mo
15 Mbps
Starting from
$94.98/mo
100 Mbps
Starting from
$94.99/mo
43 Mbps
Starting from
$99.00/mo
25 Mbps
200 GB Data
Starting from
$149.99/mo
3000 Mbps
Starting from
$299.95/mo
| Provider | Service Type | Max Download Speeds up to | Max Upload Speeds up to | 19973 Coverage |
|---|---|---|---|---|
| Xfinity | Cable | Up to 400 Mbps | Up to 10 Mbps | 96% |
| Verizon | DSL | Up to 15 Mbps | Up to 1 Mbps | 88.5% |
| Delmarva WiFi | Fixed Wireless | Up to 25 Mbps | Up to 3 Mbps | 35% |
| HughesNet | Satellite | Up to 25 Mbps | Up to 3 Mbps | 100% |
| Viasat | Satellite | Up to 100 Mbps | Up to 3 Mbps | 100% |
Is fiber common in 19973?
No — fiber availability is limited.
Do rural areas have fewer options?
Yes, many locations rely on fixed wireless or DSL.
Are affordable plans available?
Yes, though speeds vary significantly by address.