ZIP 78723 broadband research · Austin, Texas Availability varies by exact service address
Austin ZIP 78723

78723 Internet Providers

Broadband in 78723 is unusually varied for a compact East Austin ZIP. Current FCC-derived records identify AT&T fiber, Spectrum cable, Astound Broadband, Google Fiber and fixed-wireless networks from T-Mobile and Verizon. The network mix also changes between the newer Mueller area and older Windsor Park and East Austin residential streets.

● ZIP-level records identify the local provider market, but they do not establish service at every address. This page uses current provider information alongside FCC-derived ZIP-level data and local geographic evidence.

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ZIP-code results describe the local service market. Provider eligibility, available technology, speeds and pricing can differ at individual addresses, apartment buildings and subdivisions.
Location
Austin, Texas · 78723
Main technologies
Fiber · Cable · 5G · Satellite
Local evidence
FCC + provider + neighborhood records
Research standard
Address verification required

What the 78723 broadband evidence shows

78723 has several overlapping wired and wireless networks rather than one uniform provider footprint. Current FCC-derived reporting identifies AT&T fiber, Spectrum cable, Astound cable and fiber, Google Fiber, Verizon fixed wireless and T-Mobile fixed wireless in the ZIP.

Fiber

78723 has multiple fiber networks

Current FCC-derived ZIP reporting identifies AT&T Fiber, Google Fiber and a smaller Astound Broadband fiber footprint in 78723. The same dataset reports AT&T fiber at roughly 74.6% of the ZIP and Astound fiber at about 17.1%, while Google Fiber is also identified as a provider in the ZIP. These are dataset-level coverage figures, not address-level guarantees.

Cable

Spectrum and Astound overlap

The 78723 market is not simply a fiber-versus-Spectrum market. Current FCC-derived reporting identifies Spectrum cable across about 98.5% of the ZIP and Astound cable across about 76.1%. That overlap makes the exact street and address important when comparing cable plans, upload capacity and available fiber upgrades.

5G

Fixed wireless is a significant secondary network

T-Mobile has a Home Internet-enabled retail location inside 78723 at 7112 Ed Bluestein Boulevard. FCC-derived reporting also identifies both T-Mobile and Verizon fixed-wireless service in the ZIP. Wireless availability should be checked independently because cellular capacity and signal conditions can differ between nearby addresses.

78723 provider comparison

The table separates current provider information from ZIP-level availability data. Coverage percentages below are reported by a secondary FCC-data analysis using Broadband Data Collection information through June 30, 2025; they are not live ordering results.

Provider Technology 78723 evidence Current advertised capability What to verify
AT&T Fiber
Strong ZIP evidence
Fiber FCC-derived reporting identifies AT&T Fiber across approximately 74.6% of 78723. AT&T's current Austin service page confirms fiber service in Austin and speeds up to 5 Gbps where available. Up to 5 Gbps where available Exact address, available tier, installation and fiber plant
Google Fiber
ZIP-level evidence
Fiber Google Fiber is identified in current FCC-derived 78723 reporting. Google Fiber's current Austin service information includes East Austin and Northeast Austin among its Austin network areas. Up to 8 Gbps in current Austin offerings Exact address and current network availability
Spectrum
Major wired footprint
Cable; limited fiber footprint FCC-derived reporting identifies Spectrum cable service at approximately 98.5% of 78723 and a smaller fiber footprint. Up to 1 Gbps in Austin Residential technology, upload speed and current plan
Astound Broadband
Major local footprint
Cable / fiber Current FCC-derived reporting identifies Astound cable at about 76.1% of 78723 and fiber at about 17.1%. This makes Astound more than a fringe provider in the ZIP, although the exact technology differs by property. Up to 1.5 Gbps in current Austin offerings Cable versus fiber, upload speed and address eligibility
T-Mobile 5G Home Internet
Local ZIP evidence
5G fixed wireless T-Mobile has a Home Internet-enabled location at 7112 Ed Bluestein Blvd in 78723. FCC-derived ZIP data also reports T-Mobile fixed wireless service across much of the ZIP. Plan and location dependent Exact address, network capacity and signal conditions
Verizon 5G Home Internet
FCC-derived evidence
Fixed wireless Current FCC-derived 78723 reporting identifies Verizon fixed wireless service in the ZIP. The same type of dataset reports substantial fixed-wireless coverage, but it does not replace Verizon's address-level eligibility system. Up to 300 Mbps on the fastest current 5G Home tier 5G Home eligibility and available plan at the address
Satellite providers
Geographic fallback
Satellite Satellite service is geographically available across 78723 and does not depend on the same street-level fiber or cable plant. Provider and plan dependent Clear sky view, latency, equipment and plan terms
How to read the ZIP data: A January 2026 FCC-data analysis for 78723 reports AT&T Fiber at about 74.6%, Spectrum cable at about 98.5%, Astound cable at about 76.1%, Astound fiber at about 17.1%, and fixed-wireless networks from Verizon and T-Mobile. These figures come from FCC-reported availability data through June 30, 2025 and should be treated as a research layer rather than live ordering results.

Internet providers serving the 78723 market

The providers below are included because current provider information or FCC-derived ZIP data connects them to 78723. The descriptions avoid treating Austin-wide service as proof of service at every 78723 property.

AT&T Fiber

Fiber Strong ZIP footprint Up to 5 Gbps

AT&T is one of the clearest fiber providers to investigate in 78723. A current FCC-derived ZIP report based on June 30, 2025 broadband data identifies AT&T Fiber at approximately 74.6% of the ZIP. AT&T's current Austin page confirms fiber service in Austin with speeds up to 5 Gbps where available.

  • AT&T Fiber is substantially different from older AT&T DSL service.
  • Current Austin fiber tiers can provide equal advertised upload and download speeds.
  • The exact property must still pass AT&T's address-level availability check.
78723 evidence: FCC-derived ZIP reporting places AT&T Fiber at approximately 74.6% availability in 78723. AT&T also operates an Austin Mueller location at 1801 E 51st Street in ZIP 78723 that lists home internet among its services.

Google Fiber

Fiber East / Northeast Austin Up to 8 Gbps

Google Fiber is part of the Austin fiber market and its current Texas service information identifies East Austin and Northeast Austin among the Austin areas where its network operates. FCC-derived ZIP-level reporting also identifies Google Fiber in 78723 and reports maximum advertised speeds up to 8 Gbps.

  • Google Fiber's current Austin offerings include 1 Gig, 3 Gig and higher multi-gig tiers.
  • Current Google Fiber information specifically calls out East and Northeast Austin.
  • A ZIP-level provider record does not establish that every Mueller or Windsor Park address is serviceable.
78723 evidence: Google Fiber's current Texas service-area information includes East Austin and Northeast Austin, while current FCC-derived reporting identifies Google Fiber in 78723. Address-level checking remains the appropriate final test.

Spectrum

Cable Large 78723 footprint Up to 1 Gbps in Austin

Spectrum is one of the most geographically established wired networks in 78723. Current FCC-derived reporting identifies Spectrum cable availability at approximately 98.5% of the ZIP. The same reporting identifies a much smaller Spectrum fiber footprint, so a 78723 address should not automatically be described as fiber service.

  • Cable is the principal Spectrum technology to expect in the ZIP.
  • Spectrum's current Austin information advertises plans up to 1 Gbps.
  • Upload performance can be materially different from AT&T or Google Fiber.
78723 evidence: The current FCC-derived ZIP report identifies Spectrum cable at about 98.5% of 78723. Spectrum's current Austin service information confirms residential Internet service in Austin with plans up to 1 Gbps.

Astound Broadband

Cable / fiber Substantial ZIP footprint Up to 1.5 Gbps

Astound deserves more attention in 78723 than a generic Austin provider list might suggest. Current FCC-derived reporting identifies Astound cable at approximately 76.1% of the ZIP and Astound fiber at approximately 17.1%. The two footprints should not be combined into a claim that 93% of homes have Astound, because the technologies may overlap and the underlying coverage units are not necessarily additive.

  • Astound's cable network is a significant competitor to Spectrum in the ZIP.
  • A smaller Astound fiber footprint is also reported.
  • Current Austin plans reach up to 1.5 Gbps where offered.
78723 evidence: FCC-derived data through June 30, 2025 reports Astound cable at about 76.1% and fiber at about 17.1%. The exact technology should be established from the service address rather than inferred from the ZIP.

T-Mobile 5G Home Internet

5G fixed wireless Local 78723 location Capacity dependent

T-Mobile has direct local evidence inside 78723: its Springdale location at 7112 Ed Bluestein Blvd, Suite 107 lists T-Mobile Home Internet among its services. FCC-derived ZIP data also identifies T-Mobile fixed wireless service in the ZIP.

  • The connection reaches the home over T-Mobile's cellular network rather than a dedicated cable or fiber line.
  • Eligibility can vary between nearby addresses because wireless capacity and signal conditions are local.
  • A T-Mobile store location establishes local service activity, not universal residential eligibility.
Local evidence: T-Mobile's official Springdale store page identifies 7112 Ed Bluestein Blvd, Austin, TX 78723 and lists T-Mobile Home Internet among its available services.

Verizon 5G Home Internet

Fixed wireless FCC-derived ZIP presence Address dependent

Verizon is relevant to 78723 because current FCC-derived broadband reporting identifies Verizon fixed-wireless service in the ZIP. Verizon's current 5G Home Internet offerings use its 5G Ultra Wideband network and the company states that speeds vary according to location.

  • Verizon 5G Home is a fixed-wireless service rather than a wired fiber connection.
  • Current Verizon plans include tiers with different speed and price-lock terms.
  • Verizon requires an address-level availability check before ordering.
Evidence standard: Verizon is included because FCC-derived ZIP data identifies fixed wireless service in 78723. Verizon's own current availability information states that home internet options depend on the address.

78723 internet speed guide

78723 has enough fiber and cable competition that the advertised download number is not the only meaningful comparison. The network technology, upload capacity and actual property connection can matter more than moving from one nominal gigabit tier to another.

100–300

Mbps

A practical range for ordinary browsing, video calls, streaming and smaller households when the connection is stable.

500 Mbps

Mbps

Useful for households with several simultaneous users, multiple streaming devices, work-from-home traffic and larger downloads.

1–2 Gbps

High-capacity plans

Relevant for larger households and heavy simultaneous use, especially where several devices are moving large amounts of data.

3–8 Gbps

Multi-gig fiber

Available only where the local fiber network reaches the property and where the home's Ethernet, router and client devices can use the additional capacity.

78723-specific comparison: The ZIP has both high-capacity fiber and high-download-speed cable. For an address that can receive AT&T or Google Fiber, compare upload capacity and network architecture rather than assuming a 1 Gbps cable plan is equivalent to a 1 Gbps fiber plan. Astound also has both cable and fiber footprints in the ZIP.

Connection types in 78723

The technology mix reflects the ZIP's combination of a large established residential area, the Mueller redevelopment and other newer housing construction around East and Northeast Austin.

Fiber

AT&T and Google Fiber are the major fiber networks to investigate, with Astound also reporting a smaller fiber footprint. Fiber availability is not uniform across the ZIP and must be checked at the property.

Cable

Spectrum and Astound both report substantial cable footprints in 78723. This creates more wired competition than a simple "one cable provider" description would suggest.

5G / fixed wireless

T-Mobile and Verizon provide fixed-wireless alternatives. Their networks can reach properties without a dedicated fiber or cable connection, but eligibility depends on local wireless conditions.

Satellite

Satellite remains geographically available regardless of the local wired network footprint. For most urban 78723 properties it is a different category of connection, particularly because latency and capacity characteristics differ from fiber and cable.

What is different about broadband in 78723?

78723 combines the newer Mueller redevelopment with established East Austin neighborhoods such as Windsor Park and residential areas extending toward Cameron Road and US-183. That development history matters because housing age, building type and network construction history can affect which providers reach an individual property.

1

AT&T Fiber has a substantial reported footprint in 78723

Current FCC-derived reporting based on June 30, 2025 Broadband Data Collection information places AT&T Fiber at approximately 74.6% of the ZIP. This is one of the strongest ZIP-level fiber signals in the available data and means AT&T should be checked as a fiber provider rather than treated only as a legacy DSL company.

2

Spectrum and Astound create substantial cable overlap

The same FCC-derived reporting identifies Spectrum cable at about 98.5% of 78723 and Astound cable at about 76.1%. Those figures do not mean every property has both providers, but they show that cable competition is a defining characteristic of the ZIP.

3

Astound's footprint includes both cable and fiber

Astound is not simply a cable alternative in 78723. FCC-derived reporting identifies approximately 17.1% fiber coverage in addition to the much larger cable footprint. This distinction matters when comparing upload speeds and network architecture at an address.

4

Mueller's newer development pattern is different from Windsor Park

Mueller is a large master-planned redevelopment on the former Robert Mueller Municipal Airport site and occupies a significant portion of 78723. Windsor Park, immediately north of Mueller, is an established neighborhood with much older housing stock. The contrast is relevant to broadband research because conduit, building wiring and development-era infrastructure can differ between newer multifamily or townhome construction and older single-family streets.

5

T-Mobile has direct operational evidence inside the ZIP

T-Mobile's Springdale location at 7112 Ed Bluestein Blvd, Suite 107, Austin, TX 78723 explicitly lists Home Internet. This is useful local evidence, although a retail location should not be interpreted as proof that every nearby home qualifies for the service.

6

Google Fiber should be checked separately from AT&T Fiber

Google Fiber's current Texas information identifies East Austin and Northeast Austin among its Austin network areas. Current ZIP-level FCC-derived reporting also identifies Google Fiber in 78723. The presence of both networks makes a fiber address check more important than assuming that the first available wired provider is the only fiber option.

78723 local broadband findings

The useful question in 78723 is not simply which companies operate in Austin. It is how the documented network footprints overlap inside this particular ZIP.

Finding Evidence What it means for a 78723 address
AT&T Fiber FCC-derived June 30, 2025 data reports approximately 74.6% ZIP-level fiber availability. AT&T should be checked as a fiber provider, not only as a legacy DSL provider.
Google Fiber Google Fiber's current Austin information includes East and Northeast Austin; FCC-derived ZIP data identifies Google Fiber in 78723. Some properties may have a second fiber network to compare with AT&T.
Spectrum FCC-derived reporting identifies approximately 98.5% cable coverage in 78723. Spectrum is a major wired network in the ZIP, but cable should not automatically be treated as the only wired option.
Astound Broadband FCC-derived reporting identifies approximately 76.1% cable and 17.1% fiber coverage. The available Astound technology matters because cable and fiber have different upload characteristics.
T-Mobile Home Internet Official T-Mobile location at 7112 Ed Bluestein Blvd lists Home Internet; FCC-derived data also identifies fixed wireless service. A local 5G option exists, but individual eligibility is still capacity and address dependent.
Verizon 5G Home Current FCC-derived reporting identifies Verizon fixed wireless service in 78723. Verizon is worth checking separately rather than inferring availability from T-Mobile coverage.

Areas and development patterns inside 78723

The following geographic areas are included because their development patterns help explain why provider availability can differ within the same ZIP. They are not claims that a particular neighborhood has one universal provider lineup.

Mueller The large master-planned redevelopment of the former Robert Mueller Municipal Airport occupies a substantial part of 78723 and contains newer apartments, condominiums, townhomes and single-family housing.
Windsor Park An established East Austin neighborhood with predominantly older residential construction. Its infrastructure history differs from the newer Mueller development immediately to the south.
Manor Road corridor A major east-west corridor along the southern portion of the broader 78723 area, connecting established residential areas with Mueller and other East Austin districts.
Airport Boulevard A significant north-south corridor near Mueller and Windsor Park where residential, commercial and mixed-use development create different building and infrastructure types.
Cameron Road area Residential and commercial properties around Cameron Road form part of the eastern side of the 78723 market and should not be assumed to have the same network footprint as Mueller.
US-183 / East Austin edge The eastern side of the ZIP approaches major transportation corridors and more varied development patterns. Provider networks can cross these geographic boundaries independently of the ZIP line.
Housing matters in 78723: Mueller contains substantial newer multifamily and attached housing, while Windsor Park includes older single-family housing. Apartment buildings and newer developments can have different wiring, conduit, provider agreements and installation procedures than older detached homes. The property type should therefore be considered during an address-level ISP check.

Nearby Austin ZIP-code broadband guides

Nearby ZIP codes can contain different provider footprints. They are useful comparison areas, but their coverage should not be substituted for 78723 address research.

How to verify internet service at a 78723 address

The most useful sequence for 78723 is to identify all wired networks first, then check fixed wireless separately. This matters because the ZIP contains substantial overlap among cable, fiber and wireless networks.

1. Check the fiber networks first

  • Check AT&T Fiber at the exact address.
  • Check Google Fiber separately rather than assuming AT&T is the only fiber network.
  • Check Astound for fiber where its smaller fiber footprint reaches the property.
  • Do not infer fiber availability from another home in Mueller or Windsor Park.

2. Compare the cable networks separately

  • Check Spectrum for cable service and the current plan at the address.
  • Check Astound independently because its cable footprint overlaps a large part of 78723.
  • Ask whether the address is being served by cable or fiber when the provider offers both.
  • Compare upload capacity, not only advertised download speed.

3. Check fixed wireless independently

  • Check T-Mobile 5G Home Internet at the exact service address.
  • Check Verizon 5G Home Internet separately.
  • Do not use a nearby store, tower or another household as proof of eligibility.
  • Consider signal conditions, network capacity and building construction.

4. Use FCC data as the research layer

The FCC National Broadband Map allows users to search by address and see providers, technologies and advertised speeds reported through the Broadband Data Collection. ZIP-level secondary analyses are useful for understanding the market in 78723, but an address-level provider checker is the more appropriate final verification step.

What to compare before choosing a 78723 connection

Because 78723 contains overlapping fiber and cable footprints, the comparison should focus on the actual technology reaching the property, not simply the provider's citywide advertising.

AT&T vs. Google Fiber

Confirm which fiber networks reach the property

Current ZIP-level data identifies both networks in 78723. If an address qualifies for both, compare the actual available tiers, upload speeds, equipment and current pricing rather than relying on citywide coverage descriptions.

Spectrum vs. Astound

Identify the actual cable or fiber technology

Spectrum and Astound both have substantial reported cable footprints in 78723, while Astound also has a smaller reported fiber footprint. The technology available at the address can change the comparison substantially.

Mueller and Windsor Park

Check the building, not just the ZIP

Newer Mueller apartments and townhomes can have different internal wiring and provider arrangements from older Windsor Park houses. For multifamily housing, confirm that the provider can service the specific building and unit.

Check the exact 78723 address

ZIP-level research identifies the local network market. Provider address tools determine which service can actually be ordered.

Check Availability

Sources and methodology

The 78723 research gives greater weight to current official provider information for network areas and service capabilities, while using FCC Broadband Data Collection-derived ZIP information as the primary coverage-analysis layer.

Official provider and local sources

  • AT&T's current Austin home-internet information, including current fiber availability guidance and advertised speeds up to 5 Gbps where available.
  • AT&T's official Austin Mueller store page at 1801 E 51st Street, Austin, TX 78723, which lists home internet among its services.
  • Google Fiber's current Austin and Texas service-area information, which identifies East Austin and Northeast Austin within the Austin network area and currently advertises speeds up to 8 Gbps.
  • Spectrum's current Austin residential Internet information, including current plans advertised up to 1 Gbps in Austin.
  • Astound Broadband's current Austin Internet information, including current plans advertised up to 1.5 Gbps where available.
  • T-Mobile's official Springdale location at 7112 Ed Bluestein Blvd, Suite 107, Austin, TX 78723, which lists T-Mobile Home Internet.
  • Verizon's current 5G Home Internet information and address-level availability guidance.
  • City of Austin utility and right-of-way information identifying Spectrum, Astound Grande Communications, AT&T and Google Fiber among the city's cable and internet providers/franchisees.

FCC-derived ZIP-level broadband data

  • FCC Broadband Data Collection information was reviewed through current secondary datasets reporting the June 30, 2025 BDC update for ZIP 78723.
  • The current 78723 FCC-derived report identifies AT&T Fiber, Google Fiber, Astound Broadband, Spectrum, Verizon and T-Mobile among the reported residential providers.
  • Reported figures include approximately 74.6% AT&T Fiber, 98.5% Spectrum cable, 76.1% Astound cable and 17.1% Astound fiber.
  • Google Fiber is also identified in the ZIP, with current reporting showing advertised speeds up to 8 Gbps where its network reaches the property.
  • Fixed-wireless coverage from T-Mobile and Verizon is treated separately from wired network coverage because wireless eligibility can depend on capacity and radio conditions.
  • Coverage percentages are not combined across technologies or providers and are not presented as guarantees for individual homes.
Research limitation: The most recent FCC-derived 78723 figures used here are based on Broadband Data Collection information through June 30, 2025, rather than a live provider ordering database. Provider networks can change after the underlying FCC reporting period. For an actual move or installation, use the provider's current address checker and compare the result with the FCC National Broadband Map when necessary.

78723 internet provider FAQ

These answers focus on the provider and infrastructure evidence specifically associated with Austin ZIP 78723.

What internet providers serve ZIP code 78723?
Current ZIP-level broadband reporting identifies AT&T, Google Fiber, Spectrum, Astound Broadband, T-Mobile Home Internet and Verizon among the providers reported in 78723. Satellite providers are also geographically available. The exact provider and technology available at a property should be confirmed by address.
Is AT&T Fiber available in 78723?
Current FCC-derived reporting based on June 30, 2025 broadband data identifies AT&T Fiber at approximately 74.6% of 78723. AT&T's current Austin information confirms fiber service in Austin with speeds up to 5 Gbps where available. The 74.6% figure is a ZIP-level dataset result, not a guarantee for every property.
Is Google Fiber available in 78723?
Google Fiber's current Austin information identifies East Austin and Northeast Austin as part of its Austin network area, and current FCC-derived ZIP reporting identifies Google Fiber in 78723. The exact address should still be checked because a ZIP-level provider record does not establish service at every property.
Does Spectrum serve 78723?
Yes. Current FCC-derived reporting identifies Spectrum cable service at approximately 98.5% of 78723. The same reporting identifies a smaller Spectrum fiber footprint. Spectrum's current Austin information advertises residential Internet plans up to 1 Gbps.
Does Astound Broadband serve 78723?
Yes. Current FCC-derived reporting identifies Astound cable service at approximately 76.1% of 78723 and Astound fiber at approximately 17.1%. These figures describe reported coverage by technology and should not be added together as a single percentage. The address determines which Astound network, if any, is available.
Is T-Mobile 5G Home Internet available in 78723?
T-Mobile has an official Springdale location at 7112 Ed Bluestein Blvd, Suite 107, Austin, TX 78723, that lists T-Mobile Home Internet. FCC-derived ZIP data also identifies T-Mobile fixed-wireless service in 78723. Residential eligibility depends on the individual address, network capacity and wireless conditions.
Is Verizon 5G Home Internet available in 78723?
Current FCC-derived reporting identifies Verizon fixed-wireless service in 78723. Verizon's current 5G Home Internet information states that service and available speeds depend on location, so the ZIP-level record should be followed by an address-level check.
Can two nearby homes in 78723 have different providers?
Yes. Fiber and cable plant can follow different streets and property boundaries, while fixed-wireless eligibility can depend on network capacity and signal conditions. The difference can be especially relevant between older Windsor Park housing, newer Mueller buildings and multifamily properties.
Does Mueller have the same internet options as Windsor Park?
Not necessarily. Mueller and Windsor Park are both associated with ZIP 78723, but they have substantially different development histories and housing types. Mueller contains extensive newer construction, including multifamily and attached housing, while Windsor Park is an established residential neighborhood with older housing stock. Provider availability should therefore be checked by building or address rather than by neighborhood name.
Is the fastest advertised speed necessarily the best connection?
Not necessarily. Download speed is only one measure. Upload capacity, latency, congestion, equipment, installation requirements, regular pricing and the actual network technology reaching the property can materially affect the connection.
Why does this page use ZIP-level data instead of claiming exact coverage?
FCC Broadband Data Collection information is useful for identifying providers and technologies reported in a geographic area, but provider networks do not follow ZIP boundaries exactly. The FCC's own National Broadband Map supports address searches for provider, technology and speed information. That makes address-level verification more appropriate for a final service decision.
Availability disclaimer: Provider names, technologies, advertised speeds, pricing and availability can change. ZIP-level broadband information does not guarantee service at an individual address. Apartment buildings, subdivisions, townhomes and individual properties may have different network infrastructure. Always confirm service, technology, speed, equipment requirements and current pricing directly with the provider before ordering.
Check 78723 Availability