ZIP 77003 broadband research · Houston, Texas Availability varies by exact service address
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Houston ZIP 77003

77003 Internet Providers

Broadband in 77003 reflects the unusually mixed development pattern of Houston's urban core. Current ZIP-level records identify Xfinity as the dominant cable network, while AT&T Fiber has a substantial fiber footprint. Verizon and T-Mobile fixed wireless add wireless competition, and EarthLink appears in broadband records through multiple underlying network types.

● ZIP-level research identifies the local provider market. It does not establish that every historic home, townhome, apartment or mixed-use building can order every provider listed on this page.

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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 redevelopment projects.
Location
Houston, Texas · 77003
Main technologies
Fiber · Cable · 5G · Satellite
Local evidence
Provider + FCC-derived records
Research standard
Address verification required

What the 77003 broadband evidence shows

77003 has a strong wired broadband market, but the network mix is not simply a list of every major Houston ISP. Current ZIP-level records consistently identify Xfinity and AT&T as the principal wired competitors, with AT&T Fiber covering a substantial share of the ZIP and Xfinity cable reaching most locations in secondary FCC-derived data. Fixed wireless from Verizon and T-Mobile adds another layer of competition.

Fiber

AT&T Fiber is a major 77003 network

Current ZIP-level broadband datasets identify AT&T Fiber across a substantial portion of 77003. One current FCC-derived dataset estimates fiber availability at about 62% of the ZIP, making fiber a meaningful local option rather than a marginal technology. Exact property eligibility still needs to be checked.

Cable

Xfinity is the dominant cable network

Current ZIP-level records report Xfinity cable coverage across most of 77003, with secondary FCC-derived datasets placing the footprint around the mid-90% range. The result is a market where cable remains widely available even as fiber expands across portions of the ZIP.

77003 provider comparison

The table distinguishes provider evidence reported for the ZIP from address-level ordering information. FCC Broadband Data Collection information is useful for identifying the local market, while the FCC National Broadband Map and provider address checkers are better suited to examining a specific property.

Provider Technology 77003 evidence Advertised maximum Verify
AT&T Fiber
Major ZIP footprint 		Fiber Current ZIP-level FCC-derived records identify AT&T Fiber across a substantial portion of 77003. A current secondary dataset estimates roughly 62% fiber availability. Up to 5 Gbps where available
Check AT&T
Xfinity
Major ZIP footprint 		Cable Xfinity is the principal cable provider identified in current 77003 ZIP-level records. Secondary FCC-derived datasets estimate cable availability across roughly 94% to 97% of the ZIP. Up to 2 Gbps in applicable locations
Check Xfinity
T-Mobile 5G Home Internet
Fixed-wireless option 		5G fixed wireless Current ZIP-level broadband datasets report extensive T-Mobile fixed-wireless coverage in 77003. T-Mobile's own eligibility system states that service can vary by address because of capacity, signal strength and building conditions. Plan and location dependent
Check T-Mobile
Verizon 5G Home Internet
Fixed-wireless option 		5G fixed wireless Verizon identifies Houston as a 5G Home Internet market, while current ZIP-level data report substantial Verizon fixed-wireless availability in 77003. Plan and location dependent
Check Verizon
EarthLink
Retail provider 		Fiber / DSL / fixed wireless Current ZIP-level datasets list EarthLink across multiple technology categories in 77003. EarthLink should not be interpreted as a separate physical network in every case; the underlying network and technology depend on the service address. Up to 5 Gbps on applicable fiber service
Check EarthLink
Satellite providers
Broad geographic option 		Satellite Satellite services remain geographically available in 77003 independently of local cable and fiber plant. They are a different network category and generally become more relevant where terrestrial options are limited. Provider and plan dependent Equipment, sky view, latency and plan terms
Spectrum
Not established in current evidence 		Cable Spectrum is not included as a primary 77003 provider because the current ZIP-level evidence reviewed for this page identifies Xfinity as the major cable network instead. Some broad Houston provider directories can produce conflicting listings, so an address-level provider search should be used if Spectrum appears for a particular property. Not treated as a 77003 ZIP-wide claim Verify only if returned by an address-level checker
ZIP-level interpretation: 77003 has a relatively strong wired broadband market, with Xfinity cable covering most of the ZIP in current secondary FCC-derived datasets and AT&T Fiber representing a substantial competing fiber footprint. Verizon and T-Mobile fixed wireless add address-dependent alternatives. These market-level findings should not be converted into a claim that every home or apartment has the same provider choices.

Internet providers serving the 77003 market

The provider descriptions below focus on networks and retail providers with current evidence in the ZIP. The distinction between physical network operators and retail brands is preserved where it affects how the availability data should be interpreted.

AT&T Fiber

Fiber Major ZIP footprint Up to 5 Gbps

AT&T Fiber is one of the most important findings in the 77003 broadband market. Current ZIP-level FCC-derived datasets identify AT&T fiber service across a substantial portion of the ZIP, with one current secondary dataset estimating availability at approximately 62%. That makes fiber a significant competitor to the area's extensive Xfinity cable network.

  • AT&T Fiber is reported across a substantial share of 77003.
  • Fiber provides a materially different upload profile from traditional cable service.
  • Exact availability can differ between adjacent properties and between single-family and multifamily buildings.
Local evidence: Current ZIP-level broadband records identify AT&T Fiber in 77003. A current FCC-derived secondary dataset reports approximately 61.84% availability and maximum advertised speeds reaching 5 Gbps in the ZIP. The figure is a coverage estimate, not an address-level guarantee.

Xfinity

Cable Very large ZIP footprint Up to 2 Gbps

Xfinity is the dominant cable network identified in the current 77003 broadband evidence. Secondary FCC-derived datasets estimate cable availability at roughly 94% to 97% of the ZIP. This makes Xfinity the wired network most likely to appear in an initial property-level comparison, although the exact available tier depends on the address.

  • Xfinity cable reaches most of the ZIP in current secondary datasets.
  • The local comparison is primarily Xfinity cable versus AT&T Fiber rather than Spectrum versus Xfinity.
  • Upload performance is generally a more important differentiator than the headline download number alone.
Local evidence: Current 77003 datasets report approximately 94% to 97% Xfinity cable availability depending on dataset vintage and methodology. These percentages describe reported ZIP-level availability and should not be interpreted as a guarantee for every building.

T-Mobile 5G Home Internet

5G fixed wireless ZIP-level presence Capacity-dependent

T-Mobile Home Internet is a meaningful part of the 77003 comparison because the ZIP is an urban area where fixed wireless competes with established wired networks. Current ZIP-level broadband data report extensive T-Mobile fixed-wireless availability. T-Mobile itself emphasizes that eligibility can change by address because capacity, signal strength, building materials and multifamily restrictions can affect serviceability.

  • Service uses T-Mobile's mobile network rather than a dedicated cable or fiber line.
  • Eligibility can differ between nearby addresses even on the same street.
  • Multifamily buildings can require additional consideration because building materials and MDU restrictions may affect service.
Local evidence: Current ZIP-level records identify T-Mobile fixed wireless as a substantial 77003 option. T-Mobile's current eligibility information specifically states that capacity, signal strength, building materials and multi-dwelling-unit restrictions can affect availability.

Verizon 5G Home Internet

5G fixed wireless Houston market Address dependent

Verizon is another important fixed-wireless competitor in 77003. Verizon's current Houston home-internet information identifies 5G Home Internet as a Houston service, while ZIP-level datasets report substantial Verizon fixed-wireless availability in 77003.

  • Verizon 5G Home Internet uses a wireless connection rather than a wired drop.
  • Eligibility depends on the individual address and current network conditions.
  • Wireless service should be compared separately from AT&T Fiber and Xfinity because the network characteristics are different.
Local evidence: Verizon's current Houston home-internet page identifies 5G Home Internet as a Houston option. Current ZIP-level broadband data also report substantial Verizon fixed-wireless availability in 77003.

EarthLink

Retail provider Multiple technologies reported Verify underlying network

EarthLink appears in current 77003 broadband datasets through multiple technology categories, including fiber, DSL and fixed wireless. This requires a different interpretation from Xfinity or AT&T: the EarthLink brand does not necessarily represent one independent physical network across the ZIP. The underlying network, technology and available speed depend on the address.

  • EarthLink fiber appears in ZIP-level records where the underlying fiber network is reported.
  • Older DSL infrastructure is also reported in the ZIP.
  • EarthLink should be evaluated by the actual technology offered at the property rather than by the brand name alone.
Evidence standard: Current secondary FCC-derived data list EarthLink across multiple technologies in 77003. The data are used here to identify a retail provider option, not to imply that EarthLink owns a separate physical network throughout the ZIP.

Satellite providers

Satellite Broad geographic option Different network model

Satellite remains geographically relevant in 77003, although the ZIP's substantial fiber, cable and fixed-wireless choices mean it is not the central part of the local broadband market. Satellite can still matter at properties where wired service is unavailable or where a household needs a connection independent of local terrestrial infrastructure.

  • Satellite availability does not depend on the same local cable or fiber plant.
  • Latency and equipment requirements differ materially from fiber and cable.
  • Plan performance and pricing should be checked directly with the satellite provider.
Evidence standard: Satellite is included as a broad technology category rather than as evidence that satellite is the preferred or fastest option for a typical 77003 property.

Why Spectrum is not listed as a primary provider

Research finding Current ZIP evidence Verify conflicting listings

Some broad internet directories can generate Spectrum listings for Houston because they use citywide or national provider databases. The current ZIP-specific evidence reviewed for 77003 instead identifies Xfinity as the major cable network. For that reason, Spectrum is not presented here as a confirmed ZIP-wide residential provider.

  • Current 77003 cable datasets identify Xfinity rather than Spectrum as the major cable network.
  • A broad Houston listing is not enough to establish ZIP-specific service.
  • If a live address checker identifies Spectrum at a particular property, that address-level result should take precedence over this ZIP-level exclusion.
Research standard: Provider inclusion is based on ZIP-specific evidence rather than assuming that every large Houston ISP serves every Houston ZIP. This distinction is especially useful for avoiding mass-produced provider lists that confuse citywide and ZIP-level coverage.

Older DSL infrastructure

Legacy wired technology Address dependent Usually secondary

Current secondary broadband datasets continue to report DSL availability in portions of 77003. This is significant mainly as a reminder that the ZIP's broadband infrastructure is not uniformly new. Historic homes and older properties can retain network characteristics that differ from newer townhomes, apartments and redeveloped industrial buildings nearby.

  • DSL should not be assumed to represent the fastest technology at an address.
  • The presence of older infrastructure does not mean fiber or cable is unavailable nearby.
  • Exact-address verification is necessary when a property has unusual or older network infrastructure.
Local evidence: Current secondary FCC-derived datasets still identify DSL in portions of 77003, alongside much faster fiber and cable networks. This is useful context for a ZIP containing a mixture of older housing and newer redevelopment.

77003 internet speed guide

The 77003 market spans legacy DSL, extensive cable, substantial fiber and fixed wireless. The technology reaching the property matters as much as the advertised download tier, particularly for residents comparing AT&T Fiber with Xfinity or a 5G Home Internet service.

100–300

Mbps

Suitable for ordinary browsing, video calls, streaming and moderate household use when the connection is stable.

500 Mbps

Mbps

Useful for apartments and households with several simultaneous users, streaming devices and larger downloads.

1–2 Gbps

High-capacity plans

Relevant to larger households, high-volume downloads and properties where the local fiber or cable network supports multi-gig service.

3–5 Gbps

Multi-gig fiber

AT&T and EarthLink-related fiber records reach multi-gig tiers in the ZIP where the underlying network and address support them.

Do not compare download speed alone. In 77003, a household comparing AT&T Fiber, Xfinity and fixed wireless should examine upload capacity, latency, network congestion, equipment, installation, building infrastructure and the actual technology reaching the property.

Connection types in 77003

The ZIP's network mix reflects its urban development history. Historic homes, older commercial properties, townhomes, apartments and converted industrial buildings can have very different physical infrastructure.

Fiber

AT&T Fiber has a substantial reported footprint in 77003. Current secondary FCC-derived data estimate fiber availability at roughly 62% of the ZIP. Newer residential development and redeveloped properties may have different building-level infrastructure from older homes.

Cable

Xfinity is the dominant cable network reported in current 77003 datasets. Secondary FCC-derived records place Xfinity cable coverage in the mid-90% range, although the exact address determines service and available plan tiers.

5G / fixed wireless

T-Mobile and Verizon provide fixed-wireless alternatives that can compete with wired service without requiring a dedicated cable or fiber drop. Address eligibility can depend on capacity, signal and building conditions.

Satellite

Satellite remains geographically independent of local cable and fiber construction. It is less central to the typical 77003 comparison than fiber, cable or 5G, but remains a distinct technology option.

What is different about broadband in 77003?

ZIP 77003 sits immediately east of central Houston and includes major portions of EaDo and Second Ward. The area's combination of historic residential blocks, industrial properties, townhomes, apartments and large mixed-use redevelopment projects creates a broadband market where building-level verification is particularly important.

1

77003 is not a typical suburban cable-versus-fiber ZIP

Xfinity has a very large reported cable footprint while AT&T Fiber reaches a substantial share of the ZIP. At the same time, Verizon and T-Mobile fixed wireless add additional competition. The result is a multi-technology market concentrated in a relatively compact urban area.

2

EaDo has a high concentration of redevelopment and multifamily housing

East Downtown has evolved from an industrial and warehouse district into a mixed residential and commercial neighborhood. Current local development information reports hundreds of apartments under construction and major mixed-use redevelopment. That housing pattern makes building-level ISP verification more important than relying on a nearby single-family address.

3

Second Ward has a different housing and infrastructure history

Houston's Second Ward is an established historic community with long-standing residential blocks alongside new townhomes and reclaimed industrial properties. City planning materials identify the area as a community with a mix of older infrastructure, redevelopment and ongoing improvements. A property on an older residential block can therefore have different broadband conditions from a newly built development nearby.

4

East Blocks represents a different infrastructure environment

East Blocks broke ground on its first phase in 2026 as a large mixed-use redevelopment that converts historic warehouses along Hutchins Street into restaurants, retail, office and green space. Redevelopment of this type can introduce modern internal utility infrastructure that does not necessarily resemble the network conditions of surrounding older properties.

5

East End on the Bayou adds another multifamily development pattern

A Texas Department of Licensing and Regulation project record for East End on the Bayou Lofts at 415 N. St. Charles in 77003 describes approximately 207 apartments above a parking structure with neighborhood retail. Large multifamily projects such as this are important broadband research points because the providers available inside a building can differ from those available to detached homes on nearby streets.

6

The ZIP's infrastructure is shaped by major physical boundaries

77003 sits between central Houston and the East End and is crossed by major highways, rail infrastructure and the METRORail system. Houston planning documents describe the surrounding East End as an area where highways, rail corridors and Buffalo Bayou create significant physical boundaries. Broadband networks and development patterns can therefore change across relatively short distances.

77003 local broadband findings

These findings describe what the current evidence means for properties in the ZIP rather than simply repeating a national provider list.

Finding Evidence What it means for a 77003 address
AT&T fiber Current ZIP-level datasets report a substantial AT&T Fiber footprint AT&T should be checked as a genuine fiber competitor rather than treated only as a legacy DSL provider.
Xfinity cable Current ZIP-level datasets report Xfinity cable across most of 77003 Xfinity is the principal wired cable network to compare against AT&T Fiber.
Fiber versus cable Fiber is reported across a substantial portion of the ZIP while cable reaches most locations Some properties may have a meaningful choice between fiber and cable, while others may have only one major wired option.
T-Mobile Home Internet ZIP-level data report extensive fixed-wireless availability 5G Home Internet is a relevant alternative, but current capacity and address eligibility must be checked.
Verizon 5G Home Verizon identifies Houston as a 5G Home Internet market and ZIP-level records report substantial fixed wireless Verizon should be checked separately rather than assuming all wireless home internet services have the same availability.
Historic housing Second Ward and surrounding 77003 areas contain long-established residential blocks Older structures may have different internal wiring and service infrastructure from nearby new construction.
Multifamily growth EaDo and 77003 have experienced substantial apartment and mixed-use development Building wiring and property-level provider arrangements can determine the actual ISP list for residents.
Industrial redevelopment Former warehouses and industrial properties are being converted to residential and mixed-use uses Recently redeveloped buildings may have newer telecom infrastructure than adjacent historic properties.

Areas and development patterns inside 77003

These locations help explain why broadband availability can vary within the ZIP. They are geographic and development reference points, not substitutes for an address-level provider check.

EaDo / East Downtown A rapidly redeveloped urban district immediately east of Downtown. EaDo combines historic warehouses, apartments, townhomes, mixed-use projects and older residential properties, producing substantial variation in building infrastructure.
Second Ward A historic Houston community extending east of downtown. City materials identify long-standing residential blocks alongside new residents, townhome construction, reclaimed industrial properties and ongoing infrastructure improvements.
Hutchins Street / East Blocks East Blocks began its first-phase construction in 2026 as a large mixed-use redevelopment of historic warehouses. New internal infrastructure can create different ISP conditions from surrounding older properties.
St. Charles / East End on the Bayou The East End on the Bayou Lofts project at 415 N. St. Charles in 77003 includes approximately 207 apartments and neighborhood retail, illustrating the ZIP's growing concentration of multifamily housing.
Harrisburg corridor The Second Ward area around Harrisburg Boulevard is closely connected to METRORail and East End infrastructure. Older residential and commercial properties coexist with redevelopment along the corridor.
Buffalo Bayou / northern 77003 Buffalo Bayou and associated infrastructure form part of the physical geography separating and connecting portions of the urban core and East End. Properties near major redevelopment corridors can have different building and utility conditions from older blocks.
Why this matters: 77003 combines historic homes, townhomes, apartments, converted warehouses and newly constructed mixed-use properties. A provider list for one building should not automatically be applied to another property a few blocks away.

Nearby Houston-area ZIP-code broadband guides

Adjacent Houston ZIP codes can have different network footprints. Treat them as separate broadband research areas rather than transferring 77003 availability assumptions across ZIP boundaries.

77002 Downtown Houston broadband guide 77004 Third Ward / central Houston broadband guide 77011 East End Houston broadband guide 77023 East End / southeast Houston broadband guide

How to verify internet service at a 77003 address

ZIP-level research should identify the likely local network choices first. The final comparison should then be performed at the exact property, particularly for apartments, townhomes and redeveloped buildings.

1. Check the major wired networks first

  • Check AT&T for fiber availability.
  • Check Xfinity for cable service and the available speed tier.
  • Check EarthLink if its retail service is relevant to the property.
  • Do not assume Spectrum, Frontier or Optimum serves the address simply because a broad Houston directory lists them.

2. Compare fixed wireless separately

  • Check T-Mobile 5G Home Internet at the exact service address.
  • Check Verizon 5G Home Internet separately.
  • Do not infer home eligibility from general mobile coverage alone.
  • Consider signal, capacity, building materials and MDU restrictions.

3. Check the property type

  • Identify whether the property is a historic home, townhome, apartment or mixed-use building.
  • For multifamily buildings, confirm which providers actually wire the building.
  • Ask whether the unit has existing coaxial or fiber infrastructure.
  • Do not use a nearby single-family property as proof of service to an apartment unit.

4. Treat ZIP-level data as a research layer

FCC Broadband Data Collection information is useful for understanding which providers and technologies are reported in 77003. The FCC National Broadband Map can then be used to inspect reported providers at a specific location. Provider address checkers remain the appropriate source for live ordering eligibility, current plan availability and pricing.

What to compare before choosing a 77003 connection

The local market makes the technology distinction particularly useful: many properties can potentially compare a high-capacity cable network with fiber, while fixed wireless can provide another option where the address qualifies.

Fiber versus cable

Check upload capacity

AT&T Fiber can provide substantially higher upload capacity than traditional cable service where fiber is available. This can matter for remote work, cloud backups, large file transfers and other upload-heavy activity.

Urban housing

Check the building, not only the ZIP

A 77003 apartment or converted warehouse may have different internal wiring and provider arrangements from a nearby historic house. Building-level verification is particularly important in EaDo and other redevelopment areas.

Fixed wireless

Check capacity and signal

T-Mobile and Verizon can provide useful alternatives without a dedicated wired connection to the home, but eligibility and performance can depend on local network capacity, signal conditions and building characteristics.

Check the exact 77003 address

ZIP-level research identifies the local market. Provider address tools determine what can actually be ordered at the property.

Check Availability

Sources and methodology

This page gives greater weight to official provider information for provider-specific service claims and uses current FCC Broadband Data Collection-derived datasets as a secondary ZIP-level coverage layer. Local Houston planning and development sources are used to explain why property-level infrastructure can differ within 77003.

Official provider and federal sources

  • AT&T residential fiber information and address-level availability tools are used for current AT&T service verification.
  • Xfinity availability information is treated as the final source for current property-level cable service, technology, plan and pricing.
  • T-Mobile's current Home Internet eligibility information states that address-level availability can vary because of network capacity, signal strength, building materials and multi-dwelling-unit restrictions.
  • Verizon's current Houston home-internet information identifies 5G Home Internet as a Houston service and directs customers to its address-level availability checker.
  • The FCC National Broadband Map is used as the authoritative framework for understanding provider-reported location-level broadband availability.

ZIP-level and local research

  • Current secondary datasets derived from FCC Broadband Data Collection records were reviewed for 77003 to identify provider and technology patterns.
  • Current ZIP-level data consistently identify Xfinity cable and substantial AT&T fiber coverage in 77003, with Verizon and T-Mobile fixed wireless also appearing as significant options.
  • Houston planning and Complete Communities information was reviewed for Second Ward geography, infrastructure and redevelopment context.
  • East Downtown Management District information was reviewed for EaDo development, mixed-use projects and current neighborhood conditions.
  • Texas Department of Licensing and Regulation project information was reviewed for the East End on the Bayou Lofts project at 415 N. St. Charles in 77003.
Research limitation: A ZIP code is a geographic mailing boundary, not a broadband service boundary. Provider coverage can differ by street, serviceable location, building, apartment unit and network segment. FCC availability data are provider-reported and are not a substitute for a provider's live ordering system.

77003 internet provider FAQ

Answers are based on current provider information and ZIP-specific broadband evidence reviewed for this Houston guide.

What internet providers serve ZIP code 77003?
Current ZIP-level evidence identifies Xfinity and AT&T as the principal wired providers in 77003, with AT&T Fiber representing a substantial fiber footprint and Xfinity providing the dominant cable network. Verizon and T-Mobile Home Internet are also relevant fixed-wireless options. EarthLink appears in ZIP-level records through multiple network technologies, while satellite services provide a separate geographic option.
Is AT&T Fiber available in 77003?
Yes. Current ZIP-level FCC-derived data identify a substantial AT&T Fiber footprint in 77003. One current secondary dataset estimates approximately 62% fiber availability in the ZIP. This is ZIP-level evidence, not proof that every address can order fiber.
Does Xfinity serve 77003?
Yes. Xfinity is the major cable provider identified in current ZIP-level broadband data for 77003. Secondary FCC-derived datasets estimate cable availability across roughly 94% to 97% of the ZIP. Exact service and speed tiers should be confirmed at the address.
Is Spectrum available in 77003?
Spectrum is not presented as a confirmed ZIP-wide residential provider on this page because the current ZIP-specific evidence reviewed for 77003 identifies Xfinity rather than Spectrum as the major cable network. If a live provider checker returns Spectrum for a particular address, that address-level result should be evaluated separately.
Is T-Mobile 5G Home Internet available in 77003?
Current ZIP-level broadband datasets identify extensive T-Mobile fixed-wireless availability in 77003. T-Mobile states that eligibility can vary by address because local capacity, signal strength, building materials and multi-dwelling-unit restrictions can affect service.
Is Verizon 5G Home Internet available in 77003?
Verizon identifies Houston as a 5G Home Internet market, and current ZIP-level broadband datasets report substantial Verizon fixed-wireless coverage in 77003. Actual eligibility must be confirmed at the service address.
Can two nearby homes in 77003 have different providers?
Yes. 77003 contains historic homes, townhomes, apartments, converted industrial buildings and new mixed-use development. Wired network infrastructure can differ between properties, while wireless eligibility can vary with capacity and signal conditions.
Why does this page emphasize Xfinity instead of Spectrum?
Current ZIP-level evidence reviewed for 77003 consistently identifies Xfinity as the major cable network. Some broad provider directories produce different Houston-wide listings, but citywide availability should not automatically be converted into ZIP-specific coverage. Spectrum is therefore not presented as a confirmed 77003 provider without stronger ZIP-level evidence.
Why does EarthLink appear separately from AT&T?
EarthLink appears in ZIP-level datasets as a retail provider across multiple technology categories. The underlying physical network may belong to another network operator, so EarthLink should be evaluated based on the actual technology and network reported for the address rather than treated as an independent physical network throughout 77003.
Does the type of housing matter in 77003?
Yes. 77003 includes historic houses, newer townhomes, apartments, converted warehouses and large mixed-use developments. Internal building wiring, provider arrangements and network equipment can therefore affect which services a resident can order even when nearby properties have different choices.
Why does this page use ZIP-level data instead of claiming exact coverage?
ZIP-level datasets are useful for identifying the broadband market around 77003, but provider networks do not follow ZIP boundaries. The FCC National Broadband Map provides location-level information because service can differ from one building or address to another. Treating a ZIP-wide percentage as proof of service at every address would overstate what the data establish.
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, townhomes, historic properties, redeveloped industrial buildings 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 77003 Availability