Allentown, Pennsylvania Internet Outage Today
Live Allentown internet outage reports and how households here get online.
Weather data by Open-Meteo.com
No internet outage reports in Allentown, Pennsylvania in the last 24 hours
Across Pennsylvania, 1 report came in over the same 24 hours.
Internet access in Allentown
16.7% of Allentown households are online only through a cell plan, well above the 11.5% national share, so mobile outages hit home internet here harder than usual.
6 home internet providers reach at least 5% of the city's 51,951 homes. Satellite service is excluded. Source: FCC National Broadband Map, December 2025 data.
- Broadband subscription: 86.5% of 46,374 households (Pennsylvania 89.7%, US 91%). Source: US Census Bureau, ACS 2020–2024 (table S2801)
- Fiber to the home: available at 75.4% of 51,951 homes (US 55.9%). Gigabit plans: 51.5%. Cable: 99.6%.
- Home internet providers filing coverage here: Astound (98% of homes), Service Electric Television Inc. (94% of homes), AT&T (49% of homes), Lehigh WiFi LLC (41% of homes). 5G home or mobile coverage: 99.8% of the city area. Source: FCC National Broadband Map, Dec 2025 data
- Rank: 6th of 8 Pennsylvania cities we track (Pittsburgh highest at 90.4%, Harrisburg lowest at 85.6%).
- Cable, fiber or DSL: 66.8%. Cellular data only: 16.7% (US 11.5%). Satellite: 5%. An unusually large share of homes here depend on a mobile carrier for home internet.
- No internet subscription: 13.3%. No computer or smartphone: 6.8%. One of the wider digital gaps among the cities on this site. Source: US Census Bureau, ACS 2020–2024 (table S2801)
- Grid reliability, 2024: PPL Electric Utilities customers averaged 455 minutes without power. Outages that long outlast the batteries in street-side cable and fiber cabinets. Source: EIA Form 861, 2024 reliability data
- Lehigh County storm record since 2015: 338 reports; power outages named in 31 episodes. Source: NOAA Storm Events Database
Source: Census ACS 2020–2024.
Source: FCC National Broadband Map, December 2025 data.
Allentown is 5th of 6 nearby cities on this measure. Source: Census ACS 2020–2024.
| City | Widest wired provider | Fiber | Gigabit plans | No internet subscription |
|---|---|---|---|---|
| Allentown, PA | Astound (98%) | 75.4% | 51.5% | 13.3% |
| Reading, PA | Xfinity (100%) | 36.3% | 97.7% | 13.4% |
| Philadelphia, PA | Xfinity (100%) | 86.8% | 84% | 10.8% |
| Hamilton, NJ | Optimum (92%) | 92.6% | 87.4% | 4.4% |
| Lancaster, PA | Xfinity (100%) | 16.1% | 99.8% | 9.5% |
Source: FCC National Broadband Map, December 2025 data; Census ACS 2020–2024.
Checked September 2026.
Internet providers in Allentown
Share of Allentown homes each provider reported it can serve, in FCC filings for December 2025: Astound (98%), Service Electric Television Inc. (94%), Verizon (90%), T-Mobile Home Internet (75%), and AT&T (49%). Check your own address on the FCC National Broadband Map. If the lights are out too, see Allentown power outages.
Router checks: internet outage guide. Nationwide: US internet outages.
Who to check first in Allentown
The providers with the widest reported coverage in Allentown. Start with the one on your bill.
AT&T in Allentown
Reach: reports service to 49% of Allentown homes. Network: Fiber, DSL/IPBB and AT&T Internet Air (fixed wireless), run by AT&T.
Where to check: Use AT&T's outage check in the Smart Home Manager app or on att.com after signing in.
Support: 800-288-2020
Backup internet options in Allentown
Astound (98% of homes) and Service Electric Television Inc. (94%) each report service to more than half of Allentown homes. At an address that can get both, they run on separate lines.
Home 5G and fixed-wireless plans from Verizon (90%) and T-Mobile Home Internet (75%) report coverage of Allentown homes (Verizon’s figure combines Fios fiber and 5G Home). They run over cell towers rather than cable or fiber, so they can work when a wired network is down. Cell coverage by area is 100% for 4G LTE and 99.8% for 5G.
About 16.7% of Allentown households, roughly 7,700 homes, get online only through a cell plan. For them a mobile outage is an internet outage.
Power and weather behind internet outages in Allentown
PPL Electric Utilities customers averaged 455 minutes without power in 2024, across 1.25 interruptions each, against 336 minutes for Pennsylvania as a whole. Cable nodes and fiber cabinets run on batteries that last hours, not days, so a long power cut can take internet down even for homes whose own power has returned. See Allentown power outages when both go out together.
Lehigh County logged 338 storm reports since 2015, most often thunderstorm wind, flash flood, and hail. Reports peak in July. Power outages were named in 31 of those storm episodes. Wind, ice and flooding damage poles and buried lines, which is how a storm turns into an internet outage as well as a power outage.
Fiber reports reach 75.4% of Allentown homes, cable 99.6% and copper lines 0%. Where fiber runs to the home, a red or blinking LOS light on the optical terminal points to a line problem that a restart will not fix.
Allentown internet outage questions
Does a cell network outage take down home internet in Allentown?
For the 16.7% of Allentown households that rely only on a mobile data plan, yes. The 66.8% with cable, fiber or DSL are not affected.
What can I use for internet in Allentown when my provider is down?
A phone hotspot: 4G LTE covers 100% of Allentown by area and 5G 99.8%. Home 5G plans: Verizon (90%) and T-Mobile Home Internet (75%). Where both Astound and Service Electric Television Inc. are available, the second wired line is a backup.
Can a power outage take internet down in Allentown?
Yes, a long power cut can. PPL Electric Utilities customers averaged 455 minutes without power in 2024. NOAA records name power outages in 31 storm episodes in Lehigh County since 2015.
Is fiber or gigabit internet available in Allentown?
Fiber is reported at 75.4% of Allentown homes (US 55.9%, Pennsylvania 58.4%), and plans of 1 Gbps or faster at 51.5% (US 69.2%).
How many Allentown households have no home internet?
About 6,200 of 46,374 households, or 13.3%, have no internet subscription of any kind, and another 16.7% rely only on a cell plan (Census ACS 2020–2024).
Which internet provider covers the most homes in Allentown?
Astound, at 98% of homes in its FCC filing. Fiber reaches 75.4% of Allentown homes and gigabit plans 51.5%.
ISP outage status for Allentown
Recent internet reports in Allentown
- Internet reports in Allentown, last 24h
- 0
- Most recent internet report here
- None on record
- Internet reports across Pennsylvania, last 24h
- 1
- City population
- 125,845
Other outage types in Allentown
Internet Outages in cities near Allentown
- Bethlehem, PA 6 mi
- Reading, PA 30 mi
- Trenton, NJ 48 mi
- Philadelphia, PA 48 mi
- Hamilton, NJ 51 mi
- Scranton, PA 56 mi
Report counts are user-submitted; other figures name their official source. How our data works
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