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Miami, FL

Internet Providers in 33142

Xfinity has reported coverage near ZIP 33142. Confirm your address before ordering online.

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Compiled by the InternetProviders.ai research desk from FCC broadband filings and our coverage database; last checked October 20, 2026.

FCC data as of June 20253 providers reported

Review 3 providers with reported coverage near ZIP code 33142, then enter your street address to confirm service and plan details.

Quick Answer

3 internet providers have FCC-reported coverage near ZIP code 33142 in Miami, FL. Reported providers include Xfinity, AT&T Internet, Breezeline. Enter your address above, then confirm service, plans, and pricing before ordering.

Providers with Reported Coverage in 33142

Coverage data from FCC Broadband Data Collection. Actual availability may vary by exact address.

Other services to check at your address

T-Mobile, Starlink, and other address-qualified services are not counted as locally reported providers for ZIP 33142. Availability varies by address — confirm eligibility before ordering.

ZIP 33142 Internet at a Glance

  • Reported technology mix: 2 fiber, 2 cable, 1 DSL, 0 5G/wireless (a provider reporting more than one technology is counted in each)
  • Fiber evidence: found in the sampled area; confirm availability at your address
  • Sample coverage: 19/19 sampled grid cells contained admitted FCC records
3
Providers reported
FCC BDC
Coverage source
Required
Address confirmation

ZIP code 33142 is located in Miami, FL (population 487,014). 3 internet providers have reported coverage signals in the sampled area, including 2 providers with reported fiber infrastructure. For full city-wide coverage details, see our Miami internet providers page.

Coverage by Technology in 33142

2
Fiber Providers
67% of options
2
Cable Providers
67% of options
1
DSL Provider
33% of options

Percentages can add up to more than 100%: a provider reporting more than one technology is counted in each.

Coverage in Your Area (33142)

Based on sampled FCC broadband records around ZIP code 33142. These figures describe the sample, not every address in the ZIP.

Sampled Cells with Records
100%
19 of 19 sampled grid cells contained admitted records
Reported Max Download
8 Gbps
across all filers in the sampled infrastructure data
Reported Max Upload
8 Gbps
across all filers in the sampled infrastructure data
Low-Latency Flag
Reported
present in sampled FCC records

Counted providers with reported infrastructure near 33142:

AT&T Internet (Fiber)Xfinity (Fiber)Breezeline (Cable)Xfinity (Cable)AT&T Internet (DSL)

Other filers in the sampled FCC records near 33142:

Not included in the provider total above because they are not matched to a provider listed here. Availability at your address is not confirmed.

Hotwire Communications (Fiber)TPx Communications (DSL)

Source: FCC Broadband Data Collection, H3 hex-level analysis, June 2025

Key Findings

  • 3 internet providers have FCC-reported coverage near ZIP code 33142
  • Reported fiber infrastructure (2 providers): Xfinity, AT&T Internet
  • FCC records found in 100% of sampled H3 grid cells
  • Exact service, plan eligibility, speeds, and pricing require an address check

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FCC-reported internet coverage levels by technology for ZIP 33142
FCC-reported coverage levels by technology near ZIP 33142. Levels count the providers reporting each technology in the sampled area; confirm service at your address.

Near ZIP 33142, FCC Broadband Data Collection records from June 2025 list Xfinity under Fiber, AT&T Internet under Fiber and Breezeline under Cable for the sampled area. Those entries describe the general area, so run each company's address lookup with the street address and the apartment or unit number together before ordering.

Household and housing estimates for ZIP Code Tabulation Area 33142 and Florida: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates. ZCTAs approximate ZIP Code areas, so boundaries can differ.
MeasureZCTA 33142Florida
Households with any internet subscription73%92%
Households with cable, fiber or DSL service57%77%
Households with only a cellular data plan12%11%
Households with no internet access19%5%
Renter-occupied homes71%32%
Homes in buildings with 20 or more units22%14%
Mobile homes3%8%
Homes built before 196042%10%
Homes built in 2010 or later12%14%
Workers who usually work from home6%16%

When a household in 33142 has no internet yet

About 19% of households in ZCTA 33142 report no internet access, a far larger share than the 5% reported statewide. A household signing up for the first time can bring a short list of questions to each company:

  • Which connection type would reach my unit or house?
  • Does my full address, unit number included, come up in your lookup?
  • What happens on activation day, and does someone need to be home?

Nearby ZCTA 33122 reports a higher share of households with any internet subscription than ZCTA 33142.

Rented units in older and multi-unit buildings

Renters hold 71% of occupied homes in ZCTA 33142, compared with 32% across Florida, and housing units built before 1960 make up a much larger share of the ZCTA than they do statewide. Before choosing a company, put these to the landlord or property manager:

  • In a building with two to four units, does each unit order its own service?
  • In a building with twenty or more units, who decides where a new line may run?
  • Is there an existing connection point in my unit, and which listed company installed it?
  • Does management need to approve a technician visit or any work on the outside of the building?

Write each answer next to what the company's lookup returns for your unit. Renters choosing between buildings can open the apartment internet guide.

After those calls, open compare internet providers or Miami internet providers.

Questions 33142 households ask before signing up

My household has never had home internet; what should I ask a company first?

Ask whether your full address, with the unit number, appears in its lookup and which connection type it would use. Then ask who handles setup and whether a visit is needed.

How does a renter in 33142 learn which company already has lines in the building?

Renters make up 71% of occupied homes in ZCTA 33142. Ask the property manager which listed companies have lines inside the building, then run your unit through each company's lookup.

My household uses a phone plan for all its data; what should I ask before adding home service in 33142?

A cellular plan is the sole subscription in 12% of ZCTA 33142 households, about the same as Florida's 11%. Ask each listed company which connection type it would bring to your unit, what equipment would stay in the home, and whether someone needs to be there for setup.

Site editorial standards: George Olfson. Data methodology: Pablo Mendoza. Read our methodology or report a correction.

How We Rank Providers & Where the Data Comes From

Provider names and sampled advertised technology and speed evidence on this page come from the FCC National Broadband Map and the FCC Broadband Data Collection (June 2025), sampled at H3 grid-cell granularity. ZIP results are shortlist evidence, not address-level serviceability. National catalog plans are excluded until market eligibility is proven. Confirm service, the current offer, and installation terms at the exact address. See our full ranking methodology.

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Sources & Methodology

This guide is based on data from FCC broadband filings and provider plan details. Pricing, speeds, and availability vary by location, so confirm them with the provider before ordering. For a detailed explanation of our data collection and scoring process, see our methodology page.

Last verified: October 2026. InternetProviders.ai is an independent resource. We may earn commissions from partner links. Commissions never change a provider's rating or the plan facts we list. See our methodology for details.

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