Broadband options in 78758 reflect the unusual mix of North Austin: established residential neighborhoods sit alongside the Domain, North Burnet-Gateway, large apartment communities and major employment corridors. Current evidence identifies fiber, cable and fixed-wireless options, but those networks do not cover every property in the same way.
Enter a five-digit ZIP code to open the corresponding local broadband guide.
78758 has a broader provider mix than a simple citywide Austin provider list suggests. Current ZIP-level data identifies cable, fiber and fixed-wireless networks, while provider records establish physical operations inside the ZIP. The important distinction is between a provider being reported in the ZIP and a specific address being serviceable.
Google Fiber currently identifies North Austin as part of its Austin network area and offers address-level checking. AT&T also has a 78758 location at 12407 Mopac that specifically promotes AT&T Fiber for the Austin area. ZIP-level datasets independently identify both fiber networks in the local market.
Spectrum operates a store at 11920 Alterra Parkway in 78758 and identifies Austin residential internet service. Its Austin service description calls the network fiber-powered with coaxial connections to premises, making Spectrum an important wired comparison for properties that do not have fiber reaching the building.
Current ZIP-level provider data identifies T-Mobile and Verizon fixed-wireless services in 78758, along with smaller fixed-wireless footprints. These networks should be evaluated separately from wired coverage because capacity, signal and address eligibility can change between nearby properties.
The table distinguishes direct local evidence from ZIP-level broadband records. Coverage percentages reported by secondary datasets are useful for identifying the market, but they are not equivalent to live ordering eligibility at a residential address.
| Provider | Technology | 78758 evidence | Advertised maximum | What to verify |
|---|---|---|---|---|
|
AT&T Fiber
Direct ZIP evidence
|
Fiber | AT&T operates a store at 12407 Mopac in Austin 78758 and its current store page specifically promotes AT&T Fiber for the Austin area. | Up to 5 Gbps where available | Exact address, fiber tier, installation and current terms |
|
Google Fiber
North Austin network
|
Fiber | Google Fiber's current Texas service-area page explicitly identifies North Austin within its Austin footprint. ZIP-level broadband datasets also report gFiber in 78758. | Up to 8 Gbps | Exact address and current network/build status |
|
Spectrum
Direct ZIP presence
|
Cable / fiber-powered | Spectrum operates an official store at 11920 Alterra Pkwy, Suite 134, Austin, TX 78758. Spectrum also identifies Austin residential internet service. | Up to 2 Gbps in applicable markets | Address-level technology, plan, upload speed and pricing |
|
T-Mobile 5G Home Internet
ZIP-level provider evidence
|
5G fixed wireless | Current ZIP-level broadband datasets identify T-Mobile 5G internet service in 78758. T-Mobile eligibility is determined by the specific address and local network capacity. | Plan and location dependent | Address eligibility, signal and network capacity |
|
Verizon 5G Home Internet
ZIP-level evidence
|
Fixed wireless | ZIP-level provider datasets identify Verizon fixed wireless service in 78758. This should be treated as a coverage indicator, not proof of eligibility for every address. | Plan and location dependent | Exact address and current 5G Home Internet eligibility |
|
Astound Broadband
Limited footprint
|
Fiber / cable | Secondary ZIP-level provider datasets identify an Astound footprint in 78758. Because the reported local footprint is smaller than the major Austin networks, property-level verification is necessary. | Plan and location dependent | Whether the address falls inside the local network |
|
XNET / other fixed wireless
Secondary provider data
|
Fixed wireless | Current ZIP-level secondary datasets identify XNET and other smaller fixed-wireless providers in 78758. These are materially smaller footprints than the principal wired networks. | Location dependent | Exact address, line of sight, capacity and equipment |
|
Satellite providers
Broad geographic option
|
Satellite | Satellite service does not depend on the same neighborhood fiber or cable plant. It remains relevant where a property lacks an appropriate terrestrial option. | Provider and plan dependent | Clear sky view, latency, equipment and plan terms |
The providers below are included because current provider records or ZIP-level broadband datasets connect them to 78758. Direct provider evidence is given more weight than generic Austin-wide listings.
AT&T has a particularly useful piece of ZIP-specific evidence in 78758: its official store at 12407 Mopac, Suite 100, identifies Austin 78758 and specifically promotes AT&T Fiber for the Austin area. This establishes an active AT&T home-internet presence inside the ZIP, although a retail location is not itself a guarantee that every nearby property has fiber.
Google Fiber's current Texas service-area information specifically includes North Austin among its Austin network areas. That is particularly relevant to 78758 because the ZIP contains substantial North Austin development around the North Burnet-Gateway and Domain area. Google Fiber's current Austin page also provides an address and ZIP-based availability checker.
Spectrum has direct operational evidence inside 78758. Its official store locator lists a North Austin location at 11920 Alterra Pkwy, Suite 134, Austin, TX 78758. Spectrum's Austin service information describes its internet network as fiber-powered with coaxial connections to the premises.
T-Mobile is part of the 78758 fixed-wireless market according to current ZIP-level provider datasets. Unlike fiber and cable, its service does not require a wired line from the street to the home. Eligibility can therefore vary according to the cellular network serving the property and available capacity.
Verizon appears in current ZIP-level broadband provider data for 78758 as a fixed-wireless option. Its relevance is different from Spectrum or a fiber network: the service can reach a property without the same physical last-mile wiring, but eligibility depends on Verizon's network deployment and the individual address.
Astound appears in secondary ZIP-level provider records for 78758, but its reported footprint is substantially smaller than the major Austin networks. It is therefore better treated as a property-specific possibility than as a provider that can be assumed throughout the ZIP.
Speed requirements depend on household use, but the network serving the property matters just as much. Fiber, cable and fixed wireless can advertise similar download rates while differing in upload capacity, latency and behavior under local network load.
A practical range for ordinary browsing, video calls, streaming and smaller households when the connection is stable.
Useful for households with several simultaneous users, multiple streaming devices, work applications and heavier downloads.
More relevant to larger households, substantial downloads and properties with many simultaneously active devices.
Available only where the local fiber network and property support the relevant tier. Home networking equipment can become the limiting factor before the access connection does.
The ZIP's North Austin development pattern produces several distinct broadband situations: long-established residential streets, dense multifamily properties and newer mixed-use development do not necessarily have identical network infrastructure.
AT&T Fiber and Google Fiber are the principal fiber networks to investigate. Google Fiber specifically identifies North Austin in its Austin footprint, while AT&T has a direct 78758 location promoting Austin-area fiber service.
Spectrum has an official North Austin location inside 78758 and describes its Austin internet network as fiber-powered with coaxial connections to the premises. Cable availability should still be checked at the individual property.
T-Mobile and Verizon appear in current ZIP-level provider records. Fixed wireless can be useful where wired choices are limited, but capacity and radio conditions make its availability different from a fixed cable or fiber footprint.
Satellite networks remain geographically broad and can provide a fallback where terrestrial broadband choices are unsuitable. Latency, weather sensitivity and equipment requirements distinguish satellite from the wired networks common in North Austin.
78758 is one of the more heterogeneous ZIP codes in North Austin. The North Burnet-Gateway/Domain employment district, established neighborhoods and newer multifamily development place very different demands on the same broadband infrastructure map.
North Burnet-Gateway is a large North Austin planning area extending across the 78758 and 78759 ZIPs. Its boundaries include major corridors such as US 183, Metric Boulevard, Braker Lane and MoPac. The district has shifted from an older employment/industrial pattern toward dense offices, apartments, retail and mixed-use development. That means a 78758 broadband comparison cannot assume that the infrastructure serving a detached home is identical to that serving a newer apartment or mixed-use building.
AT&T operates a store at 12407 Mopac in 78758 and promotes AT&T Fiber for the Austin area. Spectrum operates an official location at 11920 Alterra Parkway in 78758. These locations do not prove residential coverage at every nearby address, but they provide stronger ZIP-specific evidence than simply stating that AT&T and Spectrum serve Austin.
Google Fiber's current Texas service-area information identifies North Austin as one of its Austin network areas. That is directly relevant to 78758 because a substantial portion of the ZIP sits within the North Austin employment and residential corridor. Google's address checker remains necessary because network-area descriptions do not establish service at every building.
North Austin contains established residential pockets as well as newer apartment and mixed-use construction around the Domain and North Burnet area. For an older single-family property, the key question may be which street network reaches the lot. For a multifamily building, building wiring, equipment rooms and property arrangements can be equally important. ZIP-level data cannot resolve those building-specific conditions.
US 183, MoPac, Burnet Road, Metric Boulevard and Braker Lane shape the physical geography around 78758. The Domain and adjacent North Burnet-Gateway area also creates an unusually dense cluster of offices, apartments, retail and entertainment. Broadband plant follows these development patterns rather than ZIP boundaries, so nearby addresses can sit in materially different network environments.
These findings focus on evidence that changes how a 78758 resident should interpret a provider list rather than simply repeating a list of Austin-wide internet companies.
| Finding | Evidence | What it means for a 78758 address |
|---|---|---|
| AT&T Fiber | Official AT&T store at 12407 Mopac, Austin, TX 78758 promotes Austin-area AT&T Fiber | AT&T should be checked for fiber rather than being treated only as a generic Austin provider. |
| Google Fiber | Google Fiber's Texas service-area page explicitly includes North Austin | Some 78758 properties may have a competing fiber network in addition to cable. |
| Spectrum | Official Spectrum location at 11920 Alterra Pkwy, Suite 134, Austin, TX 78758 | Spectrum is directly documented inside the ZIP and should be included in wired address comparisons. |
| T-Mobile Home Internet | Current ZIP-level provider data identifies T-Mobile 5G internet in 78758 | 5G home internet is a relevant alternative, but live eligibility must be checked at the address. |
| Verizon 5G | Current ZIP-level fixed-wireless provider records identify Verizon | Worth checking independently, but ZIP-level presence does not establish household eligibility. |
| Astound | Secondary ZIP-level broadband records identify a smaller Astound footprint | Potentially relevant for particular properties rather than a default provider throughout 78758. |
| North Austin development | North Burnet-Gateway includes dense office, apartment and mixed-use development across the 78758/78759 area | Building type matters when verifying fiber, cable wiring and installation requirements. |
| FCC data | FCC National Broadband Map provides address and provider-level availability information | Address-level FCC/provider records are more useful than applying a ZIP-wide percentage to a specific home. |
The locations below are geographic reference points for understanding why broadband infrastructure can differ within the ZIP. They are not claims that every address in an area has the same provider options.
Adjacent ZIP codes can contain different provider footprints and development patterns. Treat each as a separate research area instead of transferring 78758 availability assumptions across ZIP boundaries.
The most reliable process is to use ZIP-level research to identify the relevant networks, then confirm the property through provider and FCC address-level tools.
The FCC National Broadband Map allows users to enter an address and view providers, technologies and reported speeds for that location. It also provides a way to distinguish address-level information from broader geographic summaries. Provider checkers remain important because live ordering systems can contain information not represented identically in secondary ZIP-level datasets.
The local combination of fiber, cable, fixed wireless and dense multifamily development makes the physical connection to the property more important than simply choosing the largest advertised number.
A fiber plan and a cable plan with similar advertised download speeds can have very different upload performance. This matters for cloud backups, large file transfers, remote work and households that regularly send substantial amounts of data.
In the Domain and North Burnet-Gateway area, a building may have provider-specific wiring or equipment arrangements. Ask which networks physically serve the building and whether the unit can receive the advertised technology.
T-Mobile and Verizon availability can depend on local network capacity and radio conditions. A nearby property qualifying for 5G home internet does not establish that another 78758 address will qualify.
ZIP-level research identifies the local provider market. Address-level tools determine which network and plan can actually be ordered.
This page gives greater weight to current official provider information for local operational evidence and network-area claims, while using FCC-derived and secondary broadband datasets as a ZIP-level research layer.
Answers are based on the current provider records, federal broadband resources and ZIP-specific evidence reviewed for this guide.