Best Internet Providers in Prosser, WA
All 9 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Prosser, WA
Prosser has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Prosser.
Ranks compare Prosser with the 3,338 US towns of 10,000 to 24,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Prosser, WA at a Glance
Prosser Internet Providers, Ranked by Coverage, Speed and Customer Ratings
CenturyLink
Connection
Customer Rating
DSL
Spectrum
Connection
Customer Rating
Fiber
Cable
EarthLink
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Prosser ratings may vary and are shown below.
Who is the Best Internet Provider in Prosser, WA?
T-Mobile Home Internet is the best internet provider in Prosser based on Washington customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Prosser, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 78.23% of the city.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in Prosser?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
Coverage map for each provider in Prosser
- Spectrum - cable coverage map
- Advanced High Speed Internet - fixed wireless coverage map
- Spectrum - fiber coverage map
- PocketiNet - fixed wireless coverage map
- Verizon - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Ziply - fiber coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- CenturyLink - dsl coverage map
- Ziply - fixed wireless coverage map
How Prosser Compares to Places Its Size
Prosser's report card score is in the bottom 13% and its connectivity index is in the bottom 29%.
| Measure | Prosser | Rank among US towns of 10,000 to 24,999 people | Benton County | Washington | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 23.1% | bottom 14% | 63.4% | 53.5% | 71.5% | 115 places at 100.0% |
| Average top speed | 861 Mbps | bottom 1% | 3,837 Mbps | 2,784 Mbps | 3,486 Mbps | Middle Valley, TN and Red Bank, TN and 1 more (25,000 Mbps) |
| Providers at a typical address | 7.2 | top 37% | 8.9 | 6.5 | 7.1 | Joshua, TX (13.3) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 3.1 | top 7% | 2.8 | 2.6 | 2.7 | North Bay Shore, NY (4.7) |
| Workers who work from home | 8% | bottom 26% | 13% | 19% | 15% | Brambleton, VA (51%) |
| Homes with a computer, tablet or phone | 93% | bottom 23% | 96% | 97% | 96% | 86 places at 100% |
| Homes with internet | 89% | bottom 30% | 92% | 94% | 91% | 11 places at 100% |
| Homes on fiber, cable or DSL | 63% | bottom 14% | 78% | 80% | 76% | Klahanie, WA and Short Hills, NJ and 1 more (96%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 76% | bottom 33% | 85% | 86% | 81% | Stone Ridge, VA and West University Place, TX and 1 more (100%) |
| Median household income | $80,618 | bottom 43% | $99,851 | $109,860 | $93,246 | West University Place, TX ($249,707) |
| Residents in school (6th grade to college) | 16% | top 26% | 16% | 15% | 16% | Stanford, CA (84%) |
Fiber reaches 23.1% of homes in Prosser, against 63.4% across Benton County and 53.5% across Washington. Households in Prosser are larger than the US average (3.1 people against 2.7); 8% of workers work from home (US 15%); and the median household income is $80,618 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in Prosser
Which Fiber Internet Providers are Available in Prosser?
Spectrum Fiber in Prosser, WA
Availability:
19.6%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 19.6% of Prosser homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
Ziply Fiber in Prosser, WA
Availability:
5.0%
Customer Rating:
(60)
Avg. Download Speed
1,000 Mbps
Ziply offers Fiber service to 5.0% of Prosser homes. Across the city, Ziply Fiber has speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Prosser?
PocketiNet Fixed Wireless in Prosser, WA
Availability:
99.4%
Customer Rating:
(0)
Avg. Download Speed
191 Mbps
PocketiNet offers Fixed Wireless service to 99.4% of Prosser homes. Across the city, PocketiNet Fixed Wireless is the only type of service available from the company, with speeds up to 191 Mbps, with speeds from 10 Mpbs up to 200 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 50, with an average of 48 Mbps throughout the city.
Advanced High Speed Internet Fixed Wireless in Prosser, WA
Availability:
98.7%
Customer Rating:
(1)
Avg. Download Speed
491 Mbps
Advanced High Speed Internet offers Fixed Wireless service to 98.7% of Prosser homes. Across the city, Advanced High Speed Internet Fixed Wireless is the only type of service available from the company, with speeds up to 491 Mbps, with speeds from 100 Mpbs up to 500 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 500, with an average of 131 Mbps throughout the city.
EarthLink Fixed Wireless in Prosser, WA
Availability:
93.4%
Customer Rating:
(4)
Avg. Download Speed
42 Mbps
EarthLink offers Fixed Wireless service to 93.4% of Prosser homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 42 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 6.8 Mbps throughout the city.
AT&T Fixed Wireless in Prosser, WA
Availability:
93.4%
Customer Rating:
(205)
Avg. Download Speed
42 Mbps
AT&T offers Fixed Wireless service to 93.4% of Prosser homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 42 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 6.8 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Prosser, WA
Availability:
78.2%
Customer Rating:
(342)
Avg. Download Speed
79 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 78.2% of Prosser homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 79 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 15 Mbps throughout the city.
Verizon Fixed Wireless in Prosser, WA
Availability:
67.4%
Customer Rating:
(362)
Avg. Download Speed
234 Mbps
Verizon offers Fixed Wireless service to 67.4% of Prosser homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 234 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 17 Mbps throughout the city.
Ziply Fixed Wireless in Prosser, WA
Availability:
6.6%
Customer Rating:
(1)
Avg. Download Speed
10 Mbps
Ziply offers Fixed Wireless service to 6.6% of Prosser homes. Across the city, Ziply Fixed Wireless has speeds up to 10 Mbps
Which Cable Internet Providers are Available in Prosser?
Spectrum Cable in Prosser, WA
Availability:
59.0%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 59.0% of Prosser homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Prosser?
CenturyLink DSL in Prosser, WA
Availability:
95.9%
Customer Rating:
(120)
Avg. Download Speed
34 Mbps
CenturyLink offers DSL service to 95.9% of Prosser homes. Across the city, CenturyLink DSL is the only type of service available from the company, with speeds up to 34 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 2.8 Mbps throughout the city.
Internet in Prosser by Neighborhood and ZIP Code
Prosser has 1 neighborhood and 1 ZIP code with their own pages. Each row links to that place’s page.
Neighborhoods in Prosser
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Downtown | 3,754 | 14.1% | 972 Mbps | 7.3 | C | 62/100 |
ZIP codes in Prosser
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 99350 | 13,109 | 21.4% | 822 Mbps | 7 | C | 48/100 |
How Prosser Compares to Nearby Places
The 10 places nearest to Prosser that have their own pages are all within 22 miles. Among them, Grandview has the most homes with fiber (94.5%) and Whitstran the fewest (0.0%); Prosser has 23.1%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Prosser (this page) | 11,744 | 23.1% | 861 Mbps | 7.2 | C | 53/100 |
| Sunnyside | 21,870 | 87.1% | 4,052 Mbps | 7.5 | B+ | 46/100 |
| West Richland | 21,144 | 60.2% | 3,864 Mbps | 9.2 | B+ | 84/100 |
| Grandview | 16,034 | 94.5% | 3,055 Mbps | 9.4 | A- | 47/100 |
| Benton City | 8,902 | 29.0% | 1,193 Mbps | 8 | C+ | 59/100 |
| Granger | 5,482 | 63.4% | 886 Mbps | 9.1 | B- | 57/100 |
| Mabton | 3,949 | 67.4% | 862 Mbps | 7 | C+ | 53/100 |
| Outlook | 2,326 | 52.4% | 849 Mbps | 5.9 | C | 40/100 |
| Kiona | 1,254 | 17.5% | 755 Mbps | 7.9 | C | 56/100 |
| Whitstran | 1,053 | 0.0% | 498 Mbps | 6 | D+ | 31/100 |
| Paterson | 556 | 34.9% | 1,943 Mbps | 4.2 | C- | 41/100 |
Who is the Fastest Internet Provider in Prosser?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by T-Mobile Home Internet. On the other hand, based on data provided by the internet providers to the FCC, Spectrum should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Prosser
| Spectrum | 1,000 |
|---|---|
| Ziply | 1,000 |
| Advanced High Speed Internet | 500 |
| Verizon | 300 |
| PocketiNet | 200 |
| Viasat | 100 |
| CenturyLink | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| T-Mobile Home Internet | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Prosser. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Prosser Internet Providers
Based on 91 reviews from Washington internet customers, T-Mobile Home Internet is the best internet service provider for Prosser residents. T-Mobile Home Internet was rated at an average of 4.00 out of 5 in our report for overall customer satisfaction. Advanced High Speed Internet wins for second-place in Washington, with 5.00 out of 5 stars and 98.7% coverage in Prosser.
At a national level, based on 4429 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Prosser Internet Providers
The table below shows average customer ratings from customers in Prosser, Washington, and customers throughout the country.
| ISP / Tech Type | Prosser Overall | Washington Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (14) | (342) | View Plans | ||
| Advanced High Speed Internet | (1) | (1) | (1) | View Plans | ||
| Ziply | (0) | (33) | (72) | View Plans | ||
| Verizon | (0) | (7) | (816) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Spectrum | (0) | (11) | (1949) | View Plans | ||
| CenturyLink | (0) | (24) | (183) | View Plans | ||
| HughesNet | (0) |  (2) |  (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| PocketiNet | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Prosser
Based on data reported by Prosser ISPs to the FCC, the fastest speeds in the city are available through Spectrum. The company offers speeds up to 1,000 Mbps in Prosser. Therefore, the average customer can get up to 1,000 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers rated their satisfaction with internet speed highest with T-Mobile Home Internet. This indicates T-Mobile Home Internet reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Prosser Speed | Washington Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Ziply | (0) | (33) | (72) | View Plans | ||
| Verizon | (0) | (7) | (816) | View Plans | ||
| T-Mobile Home Internet | (0) | (14) | (342) | View Plans | ||
| Advanced High Speed Internet | (1) | (1) | (1) | View Plans | ||
| Spectrum | (0) | (11) | (1949) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| CenturyLink | (0) | (24) | (183) | View Plans | ||
| HughesNet | (0) | (2) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| PocketiNet | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Prosser?
Of the providers in Prosser, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Prosser where enough of them have reviewed a provider, otherwise across Washington or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet is rated 3.86 out of 5 for price, which is similar to the average across all internet providers in the country. Advanced High Speed Internet is rated second for affordability, with an average price rating of 5.00 out of 5.
The table below shows how customers in Prosser, Washington, and the United States rated the affordability of their internet service.
Rated Affordability in Prosser
| ISP / Tech Type | Prosser Affordability | Washington Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (14) | (342) | View Plans | ||
| Advanced High Speed Internet | (1) | (1) | (1) | View Plans | ||
| Verizon | (0) | (7) | (816) | View Plans | ||
| CenturyLink | (0) | (24) | (183) | View Plans | ||
| AT&T | (0) |  (1) | (1051) | View Plans | ||
| Ziply | (0) | (33) | (72) | View Plans | ||
| Spectrum | (0) | (11) | (1949) | View Plans | ||
| HughesNet | (0) | (2) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| PocketiNet | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Washington
Customer Reviews
ISPReports User
HughesNet Satellite
August 05, 2026 ### One star only because zero isn’t an option HughesNet provided, without question, the worst internet service and customer service we have ever experienced. We remained customers for seven years—not because we were satisfied, but because we live in a rural area and had no other viable option. The service was never consistently reliable. Streaming a complete movie was nearly impossible. Calls repeatedly dropped, including calls made to HughesNet’s own customer service department because the connection was so unstable. When that happened, they wouldn’t call us back, and we often couldn’t reconnect with them to finish resolving the problem. HughesNet repeatedly claimed we had used all our data, even during periods when we had barely streamed anything and hadn’t managed to watch complete movies. We were told that exceeding the data allowance would only result in slower speeds, but what we experienced wasn’t merely a slowdown—the service would become completely disrupted and practically unusable. Technical support was equally frustrating. Technicians would identify problems or recommend solutions, only for HughesNet to refuse to authorize or implement what its own technicians recommended. We spent years calling, troubleshooting, repeating the same information, and being passed around without receiving a lasting solution. We paid every month for a service that frequently failed to provide even basic, dependable internet access. The moment fiber internet finally became available in our area, we left HughesNet. Since switching, the difference has been unbelievable: reliable service, uninterrupted streaming, stable calls, and none of the constant excuses or mysterious data problems we dealt with before. That alone confirmed that our devices and usage were not the real issue. Seven years with HughesNet gave them more than enough opportunity to provide the service and support we were paying for. They consistently failed at both. I would never recommend HughesNet to anyone. If it appears to be your only option, investigate absolutely every possible alternative before signing up. Being without internet may be less aggravating than paying for internet that repeatedly doesn’t work.
A Mukilteo, WA Customer
XFINITY Cable
June 15, 2026 My internet provider and has consistently provided me with fast speeds. I never have a problem with down loads or streaming. In addition there is never any down time. Even during occasional outages there is always communications from the company. In a short period of time the system is always back up and running.
A Pullman, WA Customer
Ziply Fiber
June 07, 2026 A Tacoma, WA Customer
T-Mobile Home Internet Fixed Wireless
May 16, 2026 I found T-Mobile home internet this year after many years of dissatisfaction with Comcast/Xfinity. So far, it has been a superior service for less money. We've had a couple of blips here and there, but resolved quickly with resetting the wireless router. The router plus 1 booster handles a whole house with about 10 continuously connected devices.
A Walla Walla, WA Customer
Spectrum Cable
May 11, 2026 My internet provider has done exactly what I expected. The outages have been minimal and short in nature. I've never had a major complaint. When a competitor came in with a way lower offer in our neighborhood, I was going to switch and Spectrum essentially sliced my bill in half just like that. I didn't even raise a stink, they just offered it right away. Great customer service and I'm totally fine with the speed they provide, since we're not very "active" internet users.
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Which ISP Should You Choose in Prosser?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Prosser is T-Mobile Home Internet.
- The fastest internet provider should be Spectrum. Considering speed for the money and reliability in speeds, T-Mobile Home Internet may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Prosser is T-Mobile Home Internet.
- Viasat, PocketiNet, and HughesNet has the broadest coverage in Prosser, available to 99.4% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.