Broadband in 77079 is shaped by a strong AT&T fiber presence, near-ZIP-wide Xfinity cable coverage and extensive fixed-wireless availability from T-Mobile and Verizon. The ZIP covers a substantial part of west Houston's Memorial and Energy Corridor area, where older single-family subdivisions, townhomes, condominiums and newer redevelopment can have different service options.
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The current 77079 data show a particularly strong wired-versus-wireless comparison. Xfinity reports a cable footprint covering essentially the entire ZIP in current FCC-derived datasets, while AT&T Fiber is reported across a large majority of locations. T-Mobile and Verizon fixed wireless are also unusually significant alternatives for a ZIP dominated by established residential development.
Current FCC-derived ZIP-level data report AT&T Fiber at roughly 87.6% of 77079 in one September 2026 dataset. AT&T's Houston information currently advertises fiber tiers up to 5 GIG where available. The ZIP-wide percentage should be treated as a coverage indicator, not an address-level ordering result.
Current ZIP-level records report Xfinity cable coverage at essentially 100% of 77079, with a small Xfinity fiber footprint also reported. That makes Xfinity the principal cable comparison for homes that do not have, or do not qualify for, fiber service at the property.
Current FCC-derived records report T-Mobile fixed wireless across approximately 98.9% of the ZIP and Verizon fixed wireless across approximately 96.7%. These figures make wireless a meaningful competitor in 77079, although actual home eligibility depends on address, signal and network capacity.
The table separates broad ZIP-level evidence from the live address verification needed before ordering. Current FCC-derived data are particularly useful here because the major providers use different technologies across the ZIP.
| Provider | Technology | 77079 evidence | Advertised maximum | Verify |
|---|---|---|---|---|
|
AT&T Fiber
Major ZIP footprint
|
Fiber | Current ZIP-level FCC-derived data report AT&T Fiber across approximately 87.6% of 77079 in the latest dataset reviewed. | Up to 5 Gbps where available | |
|
Xfinity
Near-ZIP-wide cable
|
Cable; limited fiber reported | Current ZIP-level data report Xfinity cable coverage across essentially all of 77079, plus a small fiber footprint. | Up to 2 Gbps in applicable locations | |
|
T-Mobile 5G Home Internet
Extensive fixed wireless
|
5G fixed wireless | Current ZIP-level data report T-Mobile fixed-wireless coverage across approximately 98.9% of 77079. | Plan and location dependent | |
|
Verizon 5G Home Internet
Extensive fixed wireless
|
Fixed wireless | Current ZIP-level data report Verizon fixed-wireless coverage across approximately 96.7% of 77079. | Plan and location dependent | |
|
Hotwire Communications
Limited fiber footprint
|
Fiber | Current ZIP-level records report a small Hotwire fiber footprint of roughly 3.2% of 77079. This is more consistent with property- or development-specific service than ZIP-wide coverage. | Location dependent | Building and address eligibility |
|
EarthLink
Resold network option
|
Fiber / DSL / fixed wireless | Current datasets list EarthLink over several underlying network technologies in 77079. EarthLink should not be counted as an additional independent physical network where it uses another provider's infrastructure. | Technology and underlying network dependent | Address and underlying network |
|
Satellite providers
Broad geographic option
|
Satellite | Satellite service remains geographically relevant throughout 77079 because it does not depend on the local fiber or cable plant. | Provider and plan dependent | Equipment, sky view, latency and plan terms |
The provider descriptions below focus on networks with current ZIP-specific evidence. Resellers and small footprints are separated from the major infrastructure serving most of the ZIP.
AT&T is the most significant fiber network identified in current 77079 data. A September 2026 FCC-derived dataset reports AT&T Fiber at approximately 87.6% of the ZIP, with reported fiber speeds reaching roughly 4.8 Gbps on average across covered locations and tiers up to 5 Gbps. AT&T's own Houston information currently advertises 5 GIG fiber in limited areas.
Xfinity is the principal cable network identified in current 77079 broadband records. The latest FCC-derived dataset reviewed reports cable availability at 100% of the ZIP, while a small 2.8% fiber footprint is also reported. This makes Xfinity an unusually broad wired alternative to AT&T Fiber in the ZIP.
T-Mobile is a significant fixed-wireless competitor in 77079. Current FCC-derived ZIP-level data report fixed-wireless availability across approximately 98.9% of the ZIP. The large geographic footprint should not be interpreted as guaranteed residential eligibility because T-Mobile Home Internet can depend on network capacity at the service address.
Verizon is another substantial fixed-wireless option in 77079. Current ZIP-level FCC-derived records report Verizon fixed-wireless coverage across approximately 96.7% of the ZIP. That places Verizon alongside T-Mobile as a meaningful alternative when a household is comparing wireless and wired broadband.
Hotwire Communications appears in current 77079 broadband records with a small fiber footprint. One September 2026 dataset estimates approximately 3.2% coverage. A footprint this small is more likely to reflect particular buildings or developments than a network available uniformly throughout the ZIP.
EarthLink appears in current 77079 provider datasets across fiber, DSL and fixed-wireless categories. For local broadband research, however, EarthLink should be distinguished from the physical network operator. Where EarthLink uses AT&T or another underlying network, ordering through EarthLink does not create a separate neighborhood infrastructure choice.
Satellite broadband remains geographically available in 77079 and is technically independent of the local fiber and cable plant. It is therefore relevant as a fallback or alternative technology, although households with access to fiber, cable or suitable fixed wireless will generally be comparing a different performance model.
The local speed comparison is unusually dependent on technology. AT&T Fiber can reach multi-gigabit tiers, Xfinity offers high-capacity cable, and fixed wireless can cover a large share of the ZIP without providing the same upload or latency characteristics as fiber.
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, heavy downloads and many connected devices when the local wired network supports the tier.
AT&T currently advertises up to 5 Gbps fiber in limited areas. The actual address, equipment and available network tier determine whether a 77079 property qualifies.
77079 combines established Memorial-area wired infrastructure with extensive newer fiber and fixed-wireless options. The mix is relevant because the ZIP includes older subdivisions, townhomes, condominiums, apartment properties and redevelopment.
AT&T is the dominant fiber network reported in current 77079 records, with approximately 87.6% coverage in one September 2026 dataset. Smaller Hotwire and Xfinity fiber footprints are also reported.
Xfinity is the major cable provider in current ZIP-level data, with cable coverage reported at essentially 100% of 77079. Cable remains a major alternative where fiber is unavailable or where residents choose among different plan structures.
T-Mobile and Verizon have substantial reported fixed-wireless footprints in 77079. Wireless can therefore be a meaningful competitor rather than merely an option for remote properties.
Satellite remains geographically available independently of local cable and fiber construction. Its latency, equipment and performance characteristics differ substantially from terrestrial broadband.
ZIP 77079 sits in west Houston between I-10 and Buffalo Bayou and encompasses a substantial portion of the Memorial West and Energy Corridor area. The local housing pattern helps explain why the same ZIP can contain both extensive single-family wired infrastructure and building-specific broadband arrangements.
Current FCC-derived data report AT&T Fiber across approximately 87.6% of 77079 in the latest dataset reviewed. This makes fiber a central part of the ZIP's broadband market rather than a small premium niche. The coverage percentage still cannot establish service at every individual property.
Current data report Xfinity cable availability across essentially the entire ZIP. That gives 77079 a clear fiber-versus-cable comparison for many properties, with AT&T Fiber and Xfinity representing different network architectures rather than two versions of the same service.
T-Mobile and Verizon are both reported across very large portions of 77079. Current datasets estimate roughly 98.9% T-Mobile and 96.7% Verizon fixed-wireless coverage. Those figures make wireless worth checking even at properties that already have wired service.
Houston's Memorial-area description places significant residential development in this area beginning in the 1950s, with established subdivisions and mature housing alongside townhomes and later development. Older housing can have existing coaxial wiring and internal layouts that differ from newer construction.
Current 77079 neighborhood records include numerous townhome and condominium developments, including Memorial Club, Georgetown, Spinnaker Cove, Westchester Place and Memorial Place. In these properties, the infrastructure serving the building can matter as much as the ZIP-wide provider footprint.
The City of Houston identifies the Memorial area as extending from I-10 south toward Buffalo Bayou, with office centers and major commercial development along the northern portion. This creates a broadband environment where residential streets, multifamily properties and commercial buildings can sit close together while having different service infrastructure.
These findings focus on what the current evidence means for a household researching service in 77079 rather than simply repeating provider names.
| Finding | Evidence | What it means for a 77079 address |
|---|---|---|
| AT&T Fiber | Approximately 87.6% ZIP-level coverage reported in current FCC-derived data | Fiber should be checked first rather than assuming the local wired choice is cable only. |
| Xfinity cable | Approximately 100% cable coverage reported in the latest ZIP-level dataset | Xfinity is the principal cable network comparison across the ZIP. |
| Xfinity fiber | Approximately 2.8% fiber footprint reported | The Xfinity brand should not automatically be interpreted as cable at every property. |
| T-Mobile fixed wireless | Approximately 98.9% reported ZIP-level coverage | 5G Home Internet is a meaningful local alternative, but eligibility remains capacity dependent. |
| Verizon fixed wireless | Approximately 96.7% reported ZIP-level coverage | Verizon should be checked independently rather than treating all 5G home services as interchangeable. |
| Hotwire fiber | Approximately 3.2% reported ZIP-level footprint | Some buildings or developments may have a fiber option not present on surrounding streets. |
| Established subdivisions | 77079 contains many Memorial-area communities developed from the 1950s onward | Existing property wiring and street-level network construction can affect the final service list. |
| Townhomes and condominiums | Current local housing records list numerous townhome and condominium developments | Building infrastructure can produce different provider results from nearby single-family homes. |
These locations help explain the local housing and infrastructure pattern. They are not substitutes for an address-level broadband check.
Nearby ZIP codes can have different network footprints. Use them as separate research areas rather than transferring 77079 availability assumptions across ZIP boundaries.
ZIP-level research identifies the relevant network choices. The exact property should then be checked with each provider because 77079's neighborhoods contain different housing types and network footprints.
For a single-family home, verify the networks physically serving the address. For a townhome, condominium or apartment, ask which providers wire the building and whether the unit has existing coaxial or fiber infrastructure. A nearby house can have a different provider list from a multifamily property even when both addresses share 77079.
The local network mix makes it useful to compare technology, upload capacity and address-level availability before focusing on the largest advertised download number.
AT&T Fiber can provide substantially higher upload capacity than traditional cable where the fiber tier is available. That difference can matter for remote work, cloud backups, large file transfers and other upload-heavy activity.
T-Mobile and Verizon have extensive reported fixed-wireless footprints in 77079. Their service can be useful when a property lacks the preferred wired option, but signal and capacity conditions make the comparison different from fiber or cable.
Much of 77079 consists of established Memorial-area housing, while townhomes, condominiums and newer redevelopment add different wiring conditions. Building-level verification is particularly important for multifamily properties.
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 official provider information for provider-specific claims and uses current FCC Broadband Data Collection data as a secondary ZIP-level coverage layer. Local Houston sources are used to establish the geography and development pattern of 77079.
Answers are based on the current provider information and ZIP-specific broadband evidence reviewed for this guide.