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Greenbelt, MD

Internet Providers in 20770

Verizon Fios has reported coverage near ZIP 20770. 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 21, 2026.

FCC data as of June 20252 providers reported

Review 2 providers with reported coverage near ZIP code 20770, then enter your street address to confirm service and plan details.

Quick Answer

2 internet providers have FCC-reported coverage near ZIP code 20770 in Greenbelt, MD. Reported providers include Verizon Fios, Xfinity. Enter your address above, then confirm service, plans, and pricing before ordering.

Providers with Reported Coverage in 20770

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 20770. Availability varies by address — confirm eligibility before ordering.

ZIP 20770 Internet at a Glance

  • Reported technology mix: 2 fiber, 1 cable, 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: 17/19 sampled grid cells contained admitted FCC records
2
Providers reported
FCC BDC
Coverage source
Required
Address confirmation

ZIP code 20770 is located in Greenbelt, MD (population 24,921). 2 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 Greenbelt internet providers page.

Coverage by Technology in 20770

2
Fiber Providers
100% of options
1
Cable Provider
50% 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 (20770)

Based on sampled FCC broadband records around ZIP code 20770. These figures describe the sample, not every address in the ZIP.

Sampled Cells with Records
89%
17 of 19 sampled grid cells contained admitted records
Reported Max Download
2 Gbps
across all filers in the sampled infrastructure data
Reported Max Upload
2 Gbps
across all filers in the sampled infrastructure data
Low-Latency Flag
Reported
present in sampled FCC records

Counted providers with reported infrastructure near 20770:

Verizon Fios (Fiber)Xfinity (Fiber)Xfinity (Cable)

Other filers in the sampled FCC records near 20770:

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

Allied Telecom Group LLC (Fiber)

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

Key Findings

  • 2 internet providers have FCC-reported coverage near ZIP code 20770
  • Reported fiber infrastructure (2 providers): Verizon Fios, Xfinity
  • FCC records found in 89% 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 20770
FCC-reported coverage levels by technology near ZIP 20770. Levels count the providers reporting each technology in the sampled area; confirm service at your address.

Verizon Fios and Xfinity each carry the technology label Fiber in the FCC's June 2025 Broadband Data Collection records for the sampled area near ZIP 20770 in Greenbelt, MD. Before choosing, give each provider's lookup the full street address plus the apartment or unit number; the area record alone does not answer for a single unit.

Household and housing estimates for ZIP Code Tabulation Area 20770 and Maryland: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates. ZCTAs approximate ZIP Code areas, so boundaries can differ.
MeasureZCTA 20770Maryland
Households with any internet subscription95%93%
Households with cable, fiber or DSL service80%80%
Households with only a cellular data plan13%10%
Households with no internet access3%5%
Renter-occupied homes55%32%
Homes in buildings with 20 or more units7%10%
Mobile homes0%1%
Homes built before 196024%26%
Homes built in 2010 or later8%9%
Workers who usually work from home17%19%

Why the building comes first in this ZIP

More than half the housing stock in ZCTA 20770 sits in buildings of five to nineteen units: 55%, where Maryland's share is 12%. Renting is the majority arrangement too. Maryland's renter-occupied share is 32%; ZCTA 20770's is 55%. For a renter here, the building belongs at the front of the search, ahead of any single provider's pitch.

Nearby ZCTA 20706 makes a plain contrast: 28% of its occupied homes are rented.

Questions for the property manager or landlord

  • Which of the listed providers has already run service to the building, and to your unit?
  • Where is the outlet or entry point inside the unit?
  • Does a new installation need written approval before a technician visits?
  • Do the lease papers or building rules name a provider?

Put these questions first, then repeat the address check at each provider with the unit number filled in. If a listing looks wrong, find your location on the FCC National Broadband Map and file an availability challenge there. A related read for renters is the apartment internet guide.

To line the companies up, compare internet providers, or go to Greenbelt internet providers.

Apartment questions from ZIP 20770 residents

When I rent in a 20770 building, what do I check before calling Verizon Fios or Xfinity?

Ask the property manager or landlord which providers already reach your unit and whether a new installation needs approval. Then check the unit address with each provider.

Is the unit number needed when I look up a Greenbelt address?

Enter it in each provider lookup alongside the street number. A result for the street alone is not a result for your unit.

Should I ask about the lease before ordering a plan?

Ask the property manager whether the lease or building rules say anything about installing service or choosing a provider. Get the answer before a technician is booked.

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.

See All Providers in Greenbelt

View detailed coverage, provider comparisons, and more options for the Greenbelt, MD area.

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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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