Internet providers in Gulfport, Mississippi 39503
ZIP code 39503 is in Gulfport, Harrison County, Mississippi. Compare the major providers below, then check availability for your address.
Internet in Gulfport 39503: local snapshot
About 91% of the 20,595 households in 39503 have a broadband subscription, 9 points above the Mississippi average of 82%. That ranks 39503#43 of 390 ZIP codes in Mississippi for broadband adoption. A notable share of households rely on satellite internet, a common sign that wired service is patchy in parts of this ZIP.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023). These figures describe the area, not the providers available at your address.
Compare internet providers in Gulfport, Mississippi
Share of residential locations in Gulfport where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Sparklight | Fiber, Cable | 99%+ | |
| 2 | Telapex | Fiber, Fixed wireless | 99% | |
| 3 | AT&T | Fiber, DSL, Fixed wireless | 78% | Check availability |
| 4 | Verizon | Fiber, Fixed wireless | 72% | Check availability |
| 5 | T-Mobile Home Internet | Fixed wireless | 56% | |
| 6 | Coast Electric Power Association | Fiber | 10% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What technologies are available in Gulfport?
Fiber is widely available: about 61% of locations in Gulfport can get it. Gigabit-class service (1,000 Mbps down) is reported for about 61% of locations. DSL is still reported for about 43% of locations, which can be a fallback where fiber and cable do not reach. Fixed wireless home internet is reported for about 99% of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Gulfport that providers report they can serve. City-level figures, not your address.
What to know about internet in Gulfport 39503
Sparklight reports service to the most residential locations in Gulfport, about 100%. 5 providers report coverage of at least half of locations (Sparklight, Telapex, AT&T, Verizon, and T-Mobile Home Internet), so the market looks competitive. Fiber-focused providers reporting service here include Coast Electric Power Association (10%). T-Mobile Home Internet offers fixed wireless home internet, an option if you prefer no cable or fiber installation.
Broadband adoption in 39503 (91%) is higher than the Gulfport average of 86%. By median household income, 39503 ranks 1 of 3 ZIP codes in Gulfport. The median age of residents is 36.
Frequently asked questions
Is fiber internet available in Gulfport?
Yes, in part. About 61% of residential locations in Gulfport can get fiber, 100% can get cable, and about 61% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Gulfport?
Sparklight reports service to about 100% of residential locations in Gulfport, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Gulfport?
6 providers report service to at least 2% of locations in Gulfport, and 5 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
Is there fiber internet in Gulfport?
Fiber providers reporting service in Gulfport include Coast Electric Power Association (10% of locations). Other providers may also offer fiber in parts of the city, so check your address.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Gulfport 39503?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Other ZIP codes in Gulfport
Internet providers near Gulfport
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