Verizon Fios
FiberFCC records report this provider in the sampled area near ZIP 10573. Enter your address to confirm service, plans, and current pricing.
Port Chester, NY
Internet Providers in 10573
Verizon Fios has reported coverage near ZIP 10573. Confirm your address before ordering online.
See My Verizon Fios PriceCompiled by the InternetProviders.ai research desk from FCC broadband filings and our coverage database; last checked October 20, 2026.
FCC data as of June 20252 providers reported
Review 2 providers with reported coverage near ZIP code 10573, then enter your street address to confirm service and plan details.
Quick Answer
2 internet providers have FCC-reported coverage near ZIP code 10573 in Port Chester, NY. Reported providers include Verizon Fios, Optimum. Enter your address above, then confirm service, plans, and pricing before ordering.
Providers with Reported Coverage in 10573
Optimum
CableFCC records report this provider in the sampled area near ZIP 10573. Enter your address to confirm service, plans, and current pricing.
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 10573. Availability varies by address — confirm eligibility before ordering.
ZIP 10573 Internet at a Glance
- Reported technology mix: 1 fiber, 1 cable, 0 5G/wireless
- Fiber evidence: found in the sampled area; confirm availability at your address
- Sample coverage: 19/19 sampled grid cells contained admitted FCC records
2
Providers reported
FCC BDC
Coverage source
Required
Address confirmation
Sponsored
Compare providers by ZIP
ZIP code 10573 is located in Port Chester, NY (population 31,693). 2 internet providers have reported coverage signals in the sampled area, including 1 provider with reported fiber infrastructure. For full city-wide coverage details, see our Port Chester internet providers page.
Coverage by Technology in 10573
1
Fiber Provider
50% of options
1
Cable Provider
50% of options
Coverage in Your Area (10573)
Based on sampled FCC broadband records around ZIP code 10573. 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
2.0 Gbps
across all filers in the sampled infrastructure data
Reported Max Upload
2.0 Gbps
across all filers in the sampled infrastructure data
Low-Latency Flag
Reported
present in sampled FCC records
Counted providers with reported infrastructure near 10573:
Verizon Fios (Fiber)Optimum (Cable)
Other filers in the sampled FCC records near 10573:
Not included in the provider total above because they are not matched to a provider listed here. Availability at your address is not confirmed.
Frontier (DSL)
Source: FCC Broadband Data Collection, H3 hex-level analysis, June 2025
Key Findings
- 2 internet providers have FCC-reported coverage near ZIP code 10573
- Reported fiber infrastructure (1 provider): Verizon Fios
- FCC records found in 100% of sampled H3 grid cells
- Exact service, plan eligibility, speeds, and pricing require an address check
Compare Providers in Your Area
Order by Phone
Call to order service or check availability at your address in 10573
Apartments in buildings of two to four units are a common setup around 10573, and June 2025 FCC Broadband Data Collection records for the sampled area near the ZIP name Verizon Fios with a Fiber label and Optimum with a Cable label. Those records describe the area, not a particular address. Run your exact street address past each company, giving the unit number the way it appears on your mail.
| Measure | ZCTA 10573 | New York |
|---|---|---|
| Households with any internet subscription | 95% | 91% |
| Households with cable, fiber or DSL service | 79% | 77% |
| Households with only a cellular data plan | 13% | 12% |
| Households with no internet access | 4% | 7% |
| Renter-occupied homes | 45% | 46% |
| Homes in buildings with 20 or more units | 22% | 25% |
| Homes built before 1960 | 55% | 52% |
| Homes built in 2010 or later | 4% | 6% |
| Workers who usually work from home | 15% | 15% |
Small multi-unit buildings come first
Housing units in buildings with two to four units make up 26% of the total in ZCTA 10573, higher than New York's 16%. For a rental in a building that size, start with the owner or manager, then call the provider. Questions worth asking:
- Which company's line, if any, enters the building now?
- Does the unit already have a cable or fiber outlet, and where?
- May a technician add an outlet or mount equipment, or does that need written approval?
- Who arranges access to a shared utility closet, if there is one?
Handling the address check as a tenant
If a lookup returns nothing for your unit, phone the provider and ask them to check the building address instead. Ask the representative to read back the unit they found. Apartment hunters touring units here might keep the apartment internet guide handy.
Housing units in two-to-four-unit buildings are a much smaller slice in nearby ZCTA 10530, at 8%. Once you know what the building allows, compare internet providers by name, and residents weighing a move within town can look through Port Chester internet providers.
Renting in 10573: common questions
What should I tell a provider when my building has only a few apartments?
Say the street address and the unit number, and mention that the building holds several units. Ask the provider to confirm that the unit they looked up is yours.
Should I order before the owner answers my questions about the building?
Hold off until the owner or manager has said whether outlets can be added or equipment mounted. After that, the address check shows what to schedule.
How do I learn whether my building is already wired by a listed company?
Ask the owner or manager first, then raise it with Verizon Fios and Optimum during the address check. Keep notes for each unit you tour.
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 Port Chester
View detailed coverage, provider comparisons, and more options for the Port Chester, NY area.
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.
Data Sources
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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