Best Internet Providers in South Williamsport, PA
All 9 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in South Williamsport, PA
South Williamsport has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in South Williamsport.
Ranks compare South Williamsport with the 15,682 US towns of 1,000 to 9,999 people, the tiers of our fastest-cities rankings.
The Best Internet in South Williamsport, PA at a Glance
South Williamsport Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
North Penn
Connection
Customer Rating
Fiber
FastBridge Fiber
Connection
Customer Rating
Fiber
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 South Williamsport ratings may vary and are shown below.
Who is the Best Internet Provider in South Williamsport, PA?
AT&T is the highest-rated internet provider in South Williamsport based on 384 Pennsylvania customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
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Which Providers are Available at my Home in South Williamsport?
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 South Williamsport
- FastBridge Fiber - fiber coverage map
- XFINITY - cable coverage map
- North Penn - fiber coverage map
- Verizon - fixed wireless coverage map
- River Valley Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- limitless mobile - fixed wireless coverage map
How South Williamsport Compares to Places Its Size
South Williamsport's report card score is in the top 3% and its connectivity index is in the top 41%.
| Measure | South Williamsport | Rank among US towns of 1,000 to 9,999 people | Lycoming County | Pennsylvania | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 94.5% | top 30% | 55.1% | 70.8% | 71.5% | 1,056 places at 100.0% |
| Average top speed | 9,360 Mbps | top 1% | 2,877 Mbps | 2,476 Mbps | 3,486 Mbps | Collegedale, TN and Lakesite, TN and 2 more (25,000 Mbps) |
| Providers at a typical address | 8.7 | top 5% | 6.8 | 6.1 | 7.1 | McLendon-Chisholm, TX (14.2) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.4 | bottom 42% | 2.4 | 2.5 | 2.7 | St. George, GA (6.2) |
| Workers who work from home | 8% | bottom 41% | 10% | 16% | 15% | Indian Springs, NV (76%) |
| Homes with a computer, tablet or phone | 92% | bottom 36% | 92% | 94% | 96% | 515 places at 100% |
| Homes with internet | 92% | top 27% | 88% | 90% | 91% | 115 places at 100% |
| Homes on fiber, cable or DSL | 75% | top 28% | 67% | 76% | 76% | Bunkerville, NV and Fort Myer, VA and 3 more (100%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 76% | top 46% | 74% | 79% | 81% | 12 places at 100% |
| Median household income | $77,007 | top 45% | $69,064 | $89,224 | $93,246 | 16 places at $250,001 |
| Residents in school (6th grade to college) | 12% | bottom 47% | 14% | 15% | 16% | University Park, PA (95%) |
Fiber reaches 94.5% of homes in South Williamsport, against 55.1% across Lycoming County and 70.8% across Pennsylvania. Households in South Williamsport are smaller than the US average (2.4 people against 2.7); 8% of workers work from home (US 15%); and the median household income is $77,007 (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 South Williamsport
Which Fiber Internet Providers are Available in South Williamsport?
North Penn Fiber in South Williamsport, PA
Availability:
92.8%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
North Penn offers Fiber service to 92.8% of South Williamsport homes. Across the city, North Penn Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
FastBridge Fiber in South Williamsport, PA
Availability:
92.0%
Customer Rating:
(4)
Avg. Download Speed
10,000 Mbps
FastBridge Fiber offers Fiber service to 92.0% of South Williamsport homes. Across the city, FastBridge Fiber is the only type of service available from the company, with speeds up to 10,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in South Williamsport?
limitless mobile Fixed Wireless in South Williamsport, PA
Availability:
100.0%
Customer Rating:
(0)
Avg. Download Speed
10 Mbps
limitless mobile offers Fixed Wireless service to 100.0% of South Williamsport homes. Across the city, limitless mobile Fixed Wireless is the only type of service available from the company, with speeds up to 10 Mbps
T-Mobile Home Internet Fixed Wireless in South Williamsport, PA
Availability:
100.0%
Customer Rating:
(342)
Avg. Download Speed
49 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 100.0% of South Williamsport homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 49 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 8.4 Mbps throughout the city.
River Valley Internet Fixed Wireless in South Williamsport, PA
Availability:
99.9%
Customer Rating:
(0)
Avg. Download Speed
100 Mbps
River Valley Internet offers Fixed Wireless service to 99.9% of South Williamsport homes. Across the city, River Valley Internet Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Verizon Fixed Wireless in South Williamsport, PA
Availability:
99.4%
Customer Rating:
(362)
Avg. Download Speed
300 Mbps
Verizon offers Fixed Wireless service to 99.4% of South Williamsport homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
EarthLink Fixed Wireless in South Williamsport, PA
Availability:
95.3%
Customer Rating:
(4)
Avg. Download Speed
52 Mbps
EarthLink offers Fixed Wireless service to 95.3% of South Williamsport homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 52 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 9.0 Mbps throughout the city.
AT&T Fixed Wireless in South Williamsport, PA
Availability:
95.3%
Customer Rating:
(205)
Avg. Download Speed
52 Mbps
AT&T offers Fixed Wireless service to 95.3% of South Williamsport homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 52 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 9.0 Mbps throughout the city.
Which Cable Internet Providers are Available in South Williamsport?
XFINITY Cable in South Williamsport, PA
Availability:
100.0%
Customer Rating:
(2077)
Avg. Download Speed
1,915 Mbps
XFINITY from Comcast offers Cable service to 100.0% of South Williamsport homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,915 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 227 Mbps throughout the city.
Which DSL Internet Providers are Available in South Williamsport?
According to the most recently submitted data by internet service providers to the FCC, there are currently no DSL providers available in South Williamsport, PA.
Internet in South Williamsport by Neighborhood and ZIP Code
South Williamsport has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in South Williamsport
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in South Williamsport
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 17702 | 10,453 | 84.9% | 7,521 Mbps | 7.7 | B+ | 50/100 |
How South Williamsport Compares to Nearby Places
The 10 places nearest to South Williamsport that have their own pages are all within 8 miles. Among them, Duboistown has the most homes with fiber (99.5%) and Linden the fewest (0.0%); South Williamsport has 94.5%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| South Williamsport (this page) | 6,515 | 94.5% | 9,360 Mbps | 8.7 | A | 53/100 |
| Williamsport | 43,919 | 57.2% | 2,618 Mbps | 7.3 | B | 48/100 |
| Montoursville | 11,944 | 52.6% | 4,957 Mbps | 7.2 | B | 33/100 |
| Montgomery | 6,326 | 88.3% | 2,006 Mbps | 7.3 | B+ | 61/100 |
| Cogan Station | 4,734 | 9.1% | 1,008 Mbps | 6.3 | C | 47/100 |
| Linden | 2,817 | 0.0% | 1,494 Mbps | 5.1 | D+ | 38/100 |
| Garden View | 2,465 | 78.3% | 1,791 Mbps | 7.5 | B | 39/100 |
| Allenwood | 1,301 | 43.7% | 1,807 Mbps | 6.3 | C+ | 42/100 |
| Duboistown | 1,200 | 99.5% | 9,960 Mbps | 8.7 | A | 67/100 |
| Elimsport | 565 | 0.0% | 1,991 Mbps | 6.7 | C | 43/100 |
| Kenmar | 217 | 0.0% | 1,309 Mbps | 6.7 | C- | 59/100 |
Who is the Fastest Internet Provider in South Williamsport?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Verizon. On the other hand, based on data provided by the internet providers to the FCC, FastBridge Fiber 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 South Williamsport
| FastBridge Fiber | 10,000 |
|---|---|
| XFINITY from Comcast | 2,000 |
| North Penn | 1,000 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| River Valley Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| HughesNet | 25 |
| limitless mobile | 10 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in South Williamsport. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for South Williamsport Internet Providers
Based on 384 reviews from Pennsylvania internet customers, AT&T is the best internet service provider for South Williamsport residents. AT&T was rated at an average of 4.09 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Pennsylvania, with 3.78 out of 5 stars and 100.0% coverage in South Williamsport.
At a national level, based on 4607 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 South Williamsport Internet Providers
The table below shows average customer ratings from customers in South Williamsport, Pennsylvania, and customers throughout the country.
| ISP / Tech Type | South Williamsport Overall | Pennsylvania Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (11) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| Verizon | (0) | (124) | (816) | View Plans | ||
| FastBridge Fiber | (0) | (3) | (4) | View Plans | ||
| XFINITY | (1) | (228) | (2379) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Limitless Mobile | (0) | (0) | (0) | View Plans | ||
| River Valley Internet | (0) | (0) | (0) | View Plans | ||
| North Penn | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in South Williamsport
Based on data reported by South Williamsport ISPs to the FCC, the fastest speeds in the city are available through FastBridge Fiber. The company offers speeds up to 10,000 Mbps in South Williamsport. Therefore, the average customer can get up to 10,000 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 Verizon. This indicates Verizon reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | South Williamsport Speed | Pennsylvania Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (124) | (816) | View Plans | ||
| AT&T | (0) |  (11) | (1051) | View Plans | ||
| XFINITY | (1) | (228) | (2379) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| FastBridge Fiber | (0) | (3) | (4) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) |  (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Limitless Mobile | (0) | (0) | (0) | View Plans | ||
| River Valley Internet | (0) | (0) | (0) | View Plans | ||
| North Penn | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in South Williamsport?
Of the providers in South Williamsport, customers rate AT&T the best for price. Data comes from customers rating their satisfaction with pricing: in South Williamsport where enough of them have reviewed a provider, otherwise across Pennsylvania or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
AT&T is rated 4.09 out of 5 for price, which is higher than the average across all internet providers in the country. T-Mobile Home Internet is rated second for affordability, with an average price rating of 3.67 out of 5.
The table below shows how customers in South Williamsport, Pennsylvania, and the United States rated the affordability of their internet service.
Rated Affordability in South Williamsport
| ISP / Tech Type | South Williamsport Affordability | Pennsylvania Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (11) | (1051) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| FastBridge Fiber | (0) | (3) | (4) | View Plans | ||
| Verizon | (0) | (124) | (816) | View Plans | ||
| XFINITY | (1) | (228) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Limitless Mobile | (0) | (0) | (0) | View Plans | ||
| River Valley Internet | (0) | (0) | (0) | View Plans | ||
| North Penn | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Pennsylvania
Customer Reviews
ISPReports User
Frontier Fiber
November 11, 2026 Buffs most of the time chat with stupid Ai bot worthless you can’t win cable service electric won’t update the modem because I didn’t buy it from them manufacturer say they have to, but the pricks won’t. So will see when frontier wants payment next month. Give them not full payment but weekly till the assholes fix it
Rick S
FastBridge Fiber
October 29, 2026 Outstanding service and support.
ISPReports User
Blue Ridge Communications
October 06, 2026 My service is generally good, but when it's not working, it's terrible!
Shaun B.
GFiber
October 04, 2026 The guy who installed it was LAZY! Provided no direction, refused to assist with name and password and placed the equipment in really bad location.
Samuel Joliat
Dojo Networks
September 18, 2026 Dojo network sucks, but Ari Trussell the worker is goated helped a lot. Super nice, and professional.
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Which ISP Should You Choose in South Williamsport?
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 South Williamsport is AT&T.
- The fastest internet provider should be FastBridge Fiber. Considering speed for the money and reliability in speeds, Verizon may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in South Williamsport is AT&T.
- XFINITY from Comcast, Viasat, limitless mobile, and HughesNet has the broadest coverage in South Williamsport, available to 100.0% 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.