Broadband in 77004 reflects the unusually mixed housing and development pattern of central Houston. Current ZIP-level records show substantial Xfinity cable coverage, a meaningful AT&T fiber footprint and major fixed-wireless alternatives from T-Mobile and Verizon. The ZIP also contains dense multifamily buildings alongside older single-family properties, so the provider list for one address cannot reliably be transferred to another.
Enter a five-digit ZIP code to open the corresponding local broadband guide.
The current data point to a two-layer wired market in 77004: Xfinity has the broader cable footprint, while AT&T Fiber reaches a meaningful portion of the ZIP. Fixed wireless adds another layer, with current datasets showing substantial T-Mobile and Verizon coverage. The result is a more competitive market than a simple single-provider cable model, but the overlap is not uniform from building to building.
Current FCC-derived datasets estimate AT&T Fiber availability at roughly 37% of the ZIP. The same records show fiber speeds reaching multi-gigabit tiers in qualifying locations. This makes AT&T Fiber an important address-level check, particularly in newer multifamily, townhome and redeveloped portions of central Houston.
Current ZIP-level records estimate Xfinity cable coverage at roughly 79% of 77004. A much smaller Xfinity fiber footprint is also reported. The distinction matters because a household should identify the actual technology serving its address rather than assume the same Xfinity network is present throughout the ZIP.
The table separates broad ZIP-level evidence from address-level ordering information. Current datasets are useful for understanding the local market, but the FCC's National Broadband Map and provider availability tools operate at the location level and are the appropriate next step for a specific property.
| Provider | Technology | 77004 evidence | Advertised maximum | Verify |
|---|---|---|---|---|
|
AT&T Fiber
Major fiber footprint
|
Fiber | Current ZIP-level datasets estimate AT&T Fiber coverage at approximately 37% of 77004. The reported fiber footprint is materially smaller than the ZIP's overall Xfinity cable footprint. | Up to 5 Gbps where available | |
|
Xfinity
Broad ZIP footprint
|
Cable; limited fiber reported | Current ZIP-level records estimate approximately 79% cable availability in 77004. A smaller Xfinity fiber footprint is also reported in current datasets. | Up to 2 Gbps on applicable plans | |
|
T-Mobile 5G Home Internet
Large wireless footprint
|
5G fixed wireless | Current ZIP-level broadband datasets estimate T-Mobile fixed-wireless coverage at roughly 74% of 77004. Eligibility remains dependent on the exact address and current network capacity. | Plan and location dependent | |
|
Verizon 5G Home Internet
Significant wireless footprint
|
Fixed wireless | Current ZIP-level datasets estimate Verizon fixed-wireless availability at roughly 67% of 77004. This establishes Verizon as a relevant local alternative but not as a guarantee for every address. | Plan and location dependent | |
|
EarthLink
Network-dependent provider
|
Fiber; DSL / wireless depending on location | Current 77004 datasets list EarthLink across multiple technologies. EarthLink's Houston service information also advertises fiber service, but EarthLink availability is dependent on the underlying network serving the individual address. | Up to 5 Gbps where qualifying fiber is available | |
|
Satellite providers
Broad geographic option
|
Satellite | Satellite service is geographically available in 77004 and does not depend on the same local cable or fiber plant as terrestrial providers. It is therefore a separate technology category rather than a direct substitute for every wired connection. | Provider and plan dependent | Equipment, sky view, latency and plan terms |
The provider descriptions below focus on networks and service categories with current evidence in 77004. Broad networks are separated from network-dependent or secondary options so that ZIP-level presence is not confused with universal residential availability.
AT&T Fiber is one of the most important services to check at a 77004 address. Current FCC-derived datasets estimate fiber availability at about 37% of the ZIP, while reporting multi-gigabit service at qualifying locations. The footprint is therefore substantial without being ZIP-wide.
Xfinity has the broadest major wired footprint identified in current 77004 cable data. One current dataset estimates cable availability at about 79% of the ZIP. A smaller fiber footprint is also reported, so the technology available at a particular address should be verified rather than inferred from the Xfinity brand.
T-Mobile Home Internet is a significant part of the 77004 broadband market according to current ZIP-level fixed-wireless records. One current dataset estimates coverage at about 74% of the ZIP. Unlike cable or fiber, however, the service depends on wireless network capacity and the conditions at the service address.
Verizon is another substantial fixed-wireless competitor in 77004. Current ZIP-level data estimate Verizon fixed-wireless coverage at roughly 67%. The reported footprint is large enough that Verizon should be checked independently rather than treating 5G Home Internet as a single-provider category.
EarthLink appears in current 77004 provider data under multiple connection types. Its Houston service information currently advertises fiber service with speeds up to 5 Gbps, but the availability of a particular EarthLink product depends on the underlying network and exact service address. It should therefore be treated differently from a provider that owns one uniform ZIP-wide network.
Satellite remains geographically available in 77004, although it is generally a different comparison from the ZIP's fiber, cable and fixed-wireless networks. Satellite does not require the same local terrestrial plant to reach a property, but equipment requirements, latency and plan characteristics are materially different.
The local market ranges from legacy lower-speed connections to multi-gigabit fiber and cable service. For 77004, the advertised maximum is less useful than determining which network reaches the property and whether the building has the infrastructure required for the service.
Suitable for ordinary browsing, video calls, streaming and moderate household use when the connection is stable.
Useful for households with several simultaneous users, multiple streaming devices and larger downloads.
Relevant for larger households, dense device use, large downloads and properties where high-capacity cable or fiber service is offered.
Current provider information identifies multi-gig fiber tiers in the Houston market. These plans are only relevant where the specific 77004 property is connected to qualifying fiber infrastructure.
The ZIP's central Houston location produces a mix of dense multifamily development, historic housing, newer infill and established residential streets. Those physical differences matter because broadband networks are deployed at the street and building level rather than according to the ZIP boundary.
AT&T Fiber reaches a meaningful portion of 77004 according to current ZIP-level datasets. A smaller Xfinity fiber footprint is also reported. Fiber is particularly worth checking at newer apartment, townhome and redevelopment properties, but the presence of fiber elsewhere in the ZIP does not establish availability at a particular building.
Xfinity is the principal cable network identified in current 77004 data, with coverage estimated across most of the ZIP. Cable remains an important option for older residential blocks and multifamily properties where fiber is not available.
T-Mobile and Verizon both appear as significant fixed-wireless networks in current 77004 datasets. These services can provide an alternative to wired networks, but eligibility depends on wireless capacity and address-specific conditions.
Satellite service remains geographically available independent of local cable and fiber construction. It uses a different network model, with latency and equipment requirements that should be considered separately from terrestrial broadband.
ZIP 77004 sits in central Houston and incorporates parts of Greater Third Ward and Midtown, with the Museum District and several established residential areas nearby. The housing stock ranges from older homes to new apartment buildings, townhomes and redevelopment projects. That mixture makes building-level verification especially important.
Current ZIP-level broadband data estimate AT&T Fiber availability at roughly 37% of 77004. That is enough to make fiber a major part of the local comparison, but it is far below universal coverage. Residents should therefore check AT&T at the exact address rather than infer fiber availability from the ZIP alone.
Current ZIP-level cable data estimate Xfinity coverage at about 79% of 77004. This gives Xfinity a broader reported wired footprint than AT&T Fiber, while leaving a meaningful portion of the ZIP where the exact provider mix can differ.
Current datasets estimate T-Mobile fixed-wireless coverage at about 74% and Verizon fixed-wireless coverage at about 67%. These figures make 5G Home Internet a material part of the local market rather than merely a fallback for rural properties.
77004 includes established Third Ward residential blocks as well as newer apartment and townhome construction in and around Midtown. A historic single-family property and a recently built mid-rise can therefore have very different internal wiring, equipment locations and provider choices even when they are only a few blocks apart.
Dense apartment and condominium development is particularly relevant in central Houston. A provider may have infrastructure at a building while another provider serves nearby single-family streets. Existing risers, building entry equipment and property-level wiring can affect which services a resident can order.
Houston's official neighborhood information identifies Greater Third Ward as a distinct community southeast of Downtown. Its established residential blocks and institutional uses sit within the same ZIP as newer development farther west and north. Broadband availability should therefore be evaluated by property rather than treating the ZIP as one uniform neighborhood.
The following findings describe what the current evidence means for residents and property owners rather than simply listing provider names.
| Finding | Evidence | What it means for a 77004 address |
|---|---|---|
| AT&T Fiber | Current ZIP-level datasets estimate approximately 37% fiber availability | AT&T should be checked as a genuine fiber option, but fiber cannot be assumed throughout the ZIP. |
| Xfinity cable | Current ZIP-level data estimate approximately 79% cable coverage | Xfinity is the broadest major wired network identified in current 77004 records. |
| Xfinity fiber | A much smaller fiber footprint is reported in current datasets | The Xfinity brand should not automatically be equated with cable at every 77004 address. |
| T-Mobile Home Internet | Current datasets estimate roughly 74% fixed-wireless availability | 5G Home Internet is a meaningful local alternative, but eligibility remains address and capacity dependent. |
| Verizon 5G | Current datasets estimate roughly 67% fixed-wireless availability | Verizon should be checked separately from T-Mobile because the wireless networks and eligibility rules are different. |
| EarthLink | Current 77004 datasets identify EarthLink under multiple technologies | EarthLink availability can depend on the underlying network serving the address, so its presence does not necessarily indicate separate infrastructure. |
| Housing differences | 77004 includes historic homes, multifamily buildings, townhomes and newer development | Building wiring and property-level infrastructure can materially change the final provider list. |
| Central Houston location | 77004 includes parts of Greater Third Ward and Midtown and sits near major institutional and cultural areas | The ZIP contains several distinct development patterns rather than one uniform residential network environment. |
These locations help explain why broadband availability can differ within the ZIP. They are geographic reference points, not substitutes for an address-level provider check.
Nearby ZIP codes can have different network footprints. Use them as separate research areas rather than transferring 77004 availability assumptions across ZIP boundaries.
The correct sequence is to use ZIP-level research to identify the relevant networks, then verify the exact property with each provider before comparing plans.
FCC-derived datasets are useful for understanding which providers and technologies are reported in 77004. The FCC National Broadband Map provides location-level information, while provider address checkers are appropriate for live ordering eligibility, current plan availability and pricing. The FCC specifically allows consumers to search an address and see providers, technologies and speeds reported for that location.
The local combination of fiber, cable and fixed wireless makes it useful to compare the actual network and property-level availability before focusing on the largest advertised download number.
AT&T Fiber can provide substantially higher upload capacity than many cable connections where fiber is available. This difference can matter for remote work, cloud backups, large file transfers and households that frequently send large amounts of data.
Xfinity has the broadest reported wired footprint in current 77004 data, while AT&T Fiber reaches a meaningful but smaller share of the ZIP. The practical comparison depends on whether both networks actually serve the specific property.
Apartment and condominium buildings can have internal wiring, equipment rooms and provider arrangements that differ from nearby single-family properties. For renters, the building's provider list can therefore be more useful than the ZIP-wide provider list.
ZIP-level research identifies the local market. Provider address tools determine what can actually be ordered at the property.
This page gives greater weight to provider information for plan and service claims and uses current FCC Broadband Data Collection-derived datasets as a ZIP-level coverage layer. Coverage estimates are used to describe the local market, not to make address-level guarantees.
Answers are based on the current provider information and ZIP-specific broadband evidence reviewed for this guide.