In Costello there are 5 residential internet providers covering 100.00% of the city. The average home can get speeds up to 1,000 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
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5 Internet Service Providers in Costello
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Costello are not shown.
Costello Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in Costello
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
Please note some providers will take longer to load than others
Internet service is available in 100.00% of Costello. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Tri-Co Connections. Now you can call companies in Costello with more confidence that they might be available.
How fast are internet speeds in Costello?
The map below shows maximum internet speeds by area in Costello.
Internet Speed Key
The average Costello home can get up to 1,000 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 100.00% of residents can get.
What type of internet should I choose in Costello?
The fastest internet for you may vary based on where in Costello you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 100.00% of Costello homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Costello homes.
Internet Market Health in Costello
Internet Competition Key
The map shows how competitive the Costello internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Costello based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.8 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.8 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 2.8 (unhealthy)
Overall, competition is unhealthy.
Costello internet customers have the ability to buy internet service from 1 to 3 different providers, depending on where they live. For different types of service, Costello homes have between 1 and 3 options. The type(s) of service available are fiber, cable, and fixed wireless, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is similar. Costello internet customers who want faster speeds have between 1 and 3 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Costello needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Costello, along with details on where in Costello and at what speeds.
Tri-Co Connections Fiber in Costello, PA
Tri-Co Connections fiber coverage
About 100.00%, or 121 people, have Tri-Co Connections fiber internet available to them in the city. The company covers the entire Costello area. Tri-Co Connections is an average-sized internet service provider internet service providers in the US, with internet service available in every corner of Costello.
Tri-Co Connections fiber download speeds
Tri-Co Connections is one of the fastest when comparing download speeds to all other internet providers in Costello. Versus other fiber providers in the area, Tri-Co Connections fiber is the fastest. There are no different maximum speeds throughout Costello. The fastest plan anyone in Costello can order from Tri-Co Connections goes up to 1,000 Mbps, and all Costello customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Tri-Co Connections fiber upload speeds
In Costello download speeds tend to be equal to than upload speeds for Tri-Co Connections fiber. Compared to other ISPs, Tri-Co Connections is the fastest where upload speeds are concerned, and the fastest compared to other Costello fiber providers. Tri-Co Connections offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Costello is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Zito Media Cable in Costello, PA
Zito cable coverage
About 96.69%, or 117 people, have Zito cable internet available to them in the city. The company covers the southwest, north, southeast, east, central, and west Costello area. Zito is a large internet service provider internet service providers in the US, with internet service available in most of Costello.
Zito Media cable download speeds
Zito is one of the fastest when comparing download speeds to all other internet providers in Costello. Versus other cable providers in the area, Zito cable is the fastest. There are no different maximum speeds throughout Costello. The fastest plan anyone in Costello can order from Zito goes up to 1,000 Mbps, and all Costello customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Zito Media cable upload speeds
In Costello download speeds tend to be faster than than upload speeds for Zito cable. Compared to other ISPs, Zito is below average where upload speeds are concerned, and the fastest compared to other Costello cable providers. Zito offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Costello is up to 25 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet Fixed Wireless in Costello, PA
T-Mobile Home Internet fixed wireless coverage
About 81.82%, or 99 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the southwest, north, east, and west Costello area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Costello.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the slowest when comparing download speeds to all other internet providers in Costello. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are no different maximum speeds throughout Costello. The fastest plan anyone in Costello can order from T-Mobile Home Internet goes up to 25 Mbps, and all Costello customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Costello download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is the slowest where upload speeds are concerned, and the fastest compared to other Costello fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Costello is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Costello Internet by Area
This information is most helpful to those looking for homes or considering moving to Costello or any of the areas nearby.
How does internet in Costello compare to the rest of Pennsylvania?
Internet speeds in Costello are slower versus the average speeds in Pennsylvania: 2,212 Mbps in Pennsylvania versus 1,000 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Pennsylvania is 98.60% versus 100.00% in Costello.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Costello are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Austin, PA: less internet coverage, similar speeds
- Wharton, PA: less internet coverage, similar speeds
- Odin, PA: equal internet coverage, similar speeds
- Sizerville, PA: equal internet coverage, slower speeds
- Gardeau, PA: equal internet coverage, faster speeds
- Inez, PA: less internet coverage, similar speeds
- Emporium, PA: less internet coverage, faster speeds
- Conrad, PA: equal internet coverage, similar speeds
- Cameron, PA: equal internet coverage, similar speeds
- Wrights, PA: less internet coverage, slower speeds
Cities with Similar Populations
- Three Lakes, MI: less internet coverage, slower speeds
- Vistula, TX: equal internet coverage, slower speeds
- Deepstep, GA: equal internet coverage, faster speeds
- Deerton, MI: less internet coverage, slower speeds
- Victor, SD: equal internet coverage, faster speeds
- Vesta, GA: equal internet coverage, slower speeds
- Vesper, KS: less internet coverage, slower speeds
- Union Springs, LA: less internet coverage, slower speeds
- Drehersville, PA: equal internet coverage, faster speeds
- Twin Branch, WV: equal internet coverage, similar speeds