Best Internet Providers in South Mountain, PA
All 7 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in South Mountain, PA
South Mountain has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, 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 South Mountain.
Ranks compare South Mountain with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in South Mountain, PA at a Glance
South Mountain Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Fiber
Cable
Brightspeed
Connection
Customer Rating
DSL
T-Mobile Home Internet
Connection
Customer Rating
Fixed Wireless
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 Mountain ratings may vary and are shown below.
Who is the Best Internet Provider in South Mountain, PA?
T-Mobile Home Internet is the best internet provider in South Mountain based on Pennsylvania 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 South Mountain, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 63.16% 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 South Mountain?
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 Mountain
How South Mountain Compares to Places Its Size
South Mountain's report card score is in the bottom 27% and its connectivity index is in the bottom 47%.
| Measure | South Mountain | Rank among US places under 1,000 people | Franklin County | Pennsylvania | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 3.2% | bottom 24% | 64.0% | 70.8% | 71.5% | 6,946 places at 100.0% |
| Average top speed | 1,200 Mbps | top 32% | 3,061 Mbps | 2,476 Mbps | 3,486 Mbps | Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps) |
| Providers at a typical address | 3.1 | bottom 32% | 7.1 | 6.1 | 7.1 | Los Prados, PR (15.1) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.3 | bottom 36% | 2.5 | 2.5 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 9% | top 47% | 10% | 16% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 84% | bottom 13% | 93% | 94% | 96% | 1,494 places at 100% |
| Homes with internet | 82% | bottom 33% | 90% | 90% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 71% | top 23% | 75% | 76% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 65% | bottom 31% | 79% | 79% | 81% | 72 places at 100% |
| Median household income | $60,195 | bottom 31% | $82,913 | $89,224 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 14% | top 28% | 12% | 15% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 3.2% of homes in South Mountain, against 64.0% across Franklin County and 70.8% across Pennsylvania. Households in South Mountain are smaller than the US average (2.3 people against 2.7); 9% of workers work from home (US 15%); and the median household income is $60,195 (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 Mountain
Which Fiber Internet Providers are Available in South Mountain?
XFINITY Fiber in South Mountain, PA
Availability:
3.2%
Customer Rating:
(300)
Avg. Download Speed
1,200 Mbps
XFINITY from Comcast offers Fiber service to 3.2% of South Mountain homes. Across the city, XFINITY Fiber has speeds up to 1,200 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in South Mountain?
T-Mobile Home Internet Fixed Wireless in South Mountain, PA
Availability:
63.2%
Customer Rating:
(342)
Avg. Download Speed
25 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 63.2% of South Mountain homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
EarthLink Fixed Wireless in South Mountain, PA
Availability:
13.3%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 13.3% of South Mountain homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
AT&T Fixed Wireless in South Mountain, PA
Availability:
13.3%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 13.3% of South Mountain homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Verizon Fixed Wireless in South Mountain, PA
Availability:
9.9%
Customer Rating:
(362)
Avg. Download Speed
25 Mbps
Verizon offers Fixed Wireless service to 9.9% of South Mountain homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
PA.net Fixed Wireless in South Mountain, PA
Availability:
9.9%
Customer Rating:
(0)
Avg. Download Speed
200 Mbps
PA.net offers Fixed Wireless service to 9.9% of South Mountain homes. Across the city, PA.net Fixed Wireless is the only type of service available from the company, with speeds up to 200 Mbps
Which Cable Internet Providers are Available in South Mountain?
XFINITY Cable in South Mountain, PA
Availability:
100.0%
Customer Rating:
(2077)
Avg. Download Speed
1,200 Mbps
XFINITY from Comcast offers Cable service to 100.0% of South Mountain homes. Across the city, XFINITY Cable has speeds up to 1,200 Mbps
Which DSL Internet Providers are Available in South Mountain?
Brightspeed DSL in South Mountain, PA
Availability:
100.0%
Customer Rating:
(43)
Avg. Download Speed
19 Mbps
Brightspeed offers DSL service to 100.0% of South Mountain homes. Across the city, Brightspeed DSL is the only type of service available from the company, with speeds up to 19 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 10, with an average of 1.9 Mbps throughout the city.
Internet in South Mountain by Neighborhood and ZIP Code
South Mountain has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in South Mountain
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in South Mountain
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 17261 | 179 | 0.0% | 1,200 Mbps | 3 | D | 37/100 |
How South Mountain Compares to Nearby Places
The 10 places nearest to South Mountain that have their own pages are all within 7 miles. Among them, Mont Alto has the most homes with fiber (91.2%) and Fayetteville the fewest (3.7%); South Mountain has 3.2%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| South Mountain (this page) | 475 | 3.2% | 1,200 Mbps | 3.1 | D+ | 38/100 |
| Fayetteville | 10,430 | 3.7% | 1,881 Mbps | 6.5 | C | 59/100 |
| Orrtanna | 2,996 | 8.6% | 1,470 Mbps | 4.2 | C- | 46/100 |
| Mont Alto | 1,928 | 91.2% | 1,931 Mbps | 7.8 | B+ | 50/100 |
| Blue Ridge Summit | 1,859 | 59.5% | 1,657 Mbps | 6.1 | C+ | 49/100 |
| Cold Spring | 843 | 0.0% | 1,826 Mbps | 6.8 | C | 77/100 |
| Quincy | 764 | 34.8% | 1,479 Mbps | 5.6 | C | 30/100 |
| Cashtown | 276 | 8.3% | 2,000 Mbps | 4.8 | C- | 57/100 |
| Virginia Mills | 213 | 0.0% | 1,264 Mbps | 5.7 | C- | 56/100 |
| Caledonia Park | 188 | 0.0% | 1,514 Mbps | 4.7 | D+ | 55/100 |
| Glen Forney | 105 | 92.4% | 1,939 Mbps | 4.8 | B- | 57/100 |
Who is the Fastest Internet Provider in South Mountain?
Based on both FCC data and unbiased customer ratings, the fastest internet in the city comes from XFINITY from Comcast.
Data Reported to FCC by ISPs: Average Maximum Available in South Mountain
| XFINITY from Comcast | 1,200 |
|---|---|
| PA.net | 200 |
| Brightspeed | 100 |
| Viasat | 100 |
| HughesNet | 25 |
| T-Mobile Home Internet | 25 |
| AT&T | 25 |
| EarthLink | 25 |
| Verizon | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in South Mountain. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for South Mountain Internet Providers
Based on 386 reviews from Pennsylvania internet customers, T-Mobile Home Internet is the best internet service provider for South Mountain residents. T-Mobile Home Internet was rated at an average of 3.78 out of 5 in our report for overall customer satisfaction. Brightspeed wins for second-place in Pennsylvania, with 3.40 out of 5 stars and 100.0% coverage in South Mountain.
At a national level, based on 4679 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 Mountain Internet Providers
The table below shows average customer ratings from customers in South Mountain, Pennsylvania, and customers throughout the country.
| ISP / Tech Type | South Mountain 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 | ||
| Brightspeed | (0) | (5) |  (76) | View Plans | ||
| XFINITY | (0) | (228) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| PA.net | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in South Mountain
Based on data reported by South Mountain ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 1,200 Mbps in South Mountain. Therefore, the average customer can get up to 1,200 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers rated their satisfaction with internet speed highest with XFINITY from Comcast. This indicates XFINITY reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | South Mountain Speed | Pennsylvania Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (124) | (816) | View Plans | ||
| AT&T | (0) |  (11) | (1051) | View Plans | ||
| XFINITY | (0) | (228) | (2379) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| Brightspeed | (0) | (5) | (76) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| PA.net | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in South Mountain?
Of the providers in South Mountain, customers rate Brightspeed the best for price. Data comes from customers rating their satisfaction with pricing: in South Mountain 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.
Brightspeed is rated 4.00 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 Mountain, Pennsylvania, and the United States rated the affordability of their internet service.
Rated Affordability in South Mountain
| ISP / Tech Type | South Mountain Affordability | Pennsylvania Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| AT&T | (0) | (11) | (1051) | View Plans | ||
| Brightspeed | (0) | (5) | (76) | View Plans | ||
| T-Mobile Home Internet | (0) | (18) | (342) | View Plans | ||
| Verizon | (0) | (124) | (816) | View Plans | ||
| XFINITY | (0) | (228) | (2379) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| PA.net | (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 Mountain?
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 Mountain is T-Mobile Home Internet.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, XFINITY from Comcast may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in South Mountain is Brightspeed.
- XFINITY from Comcast, Viasat, HughesNet, and Brightspeed has the broadest coverage in South Mountain, 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.