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Calverton, NY

Internet Providers in 11933

Optimum has reported coverage near ZIP 11933. Confirm your address before ordering online.

Check Optimum Availability

Compiled by the InternetProviders.ai research desk from FCC broadband filings and our coverage database; last checked October 14, 2026.

FCC data as of June 20251 provider reported

Review 1 provider with reported coverage near ZIP code 11933, then enter your street address to confirm service and plan details.

Quick Answer

1 internet provider has FCC-reported coverage near ZIP code 11933 in Calverton, NY. Reported providers include Optimum. Enter your address above, then confirm service, plans, and pricing before ordering.

Providers with Reported Coverage in 11933

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 11933. Availability varies by address — confirm eligibility before ordering.

ZIP 11933 Internet at a Glance

  • Reported technology mix: 0 fiber, 1 cable, 0 5G/wireless
  • Fiber evidence: not found in the current sampled data; confirm with an address check
  • Sample coverage: 16/19 sampled grid cells contained admitted FCC records
1
Provider reported
FCC BDC
Coverage source
Required
Address confirmation

ZIP code 11933 is located in Calverton, NY (population 6,510). 1 internet provider has reported coverage signals in the sampled area, without fiber infrastructure in the current sample. For full city-wide coverage details, see our Calverton internet providers page.

Coverage by Technology in 11933

1
Cable Provider
100% of options

Coverage in Your Area (11933)

Based on sampled FCC broadband records around ZIP code 11933. These figures describe the sample, not every address in the ZIP.

Sampled Cells with Records
84%
16 of 19 sampled grid cells contained admitted records
Reported Max Download
940 Mbps
across all filers in the sampled infrastructure data
Reported Max Upload
35 Mbps
across all filers in the sampled infrastructure data
Low-Latency Flag
Reported
present in sampled FCC records

Counted providers with reported infrastructure near 11933:

Optimum (Cable)

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

Key Findings

  • 1 internet provider has FCC-reported coverage near ZIP code 11933
  • No fiber infrastructure appears in the current sampled data
  • FCC records found in 84% of sampled H3 grid cells
  • Exact service, plan eligibility, speeds, and pricing require an address check

Order by Phone

Call to order service or check availability at your address in 11933

FCC-reported internet coverage levels by technology for ZIP 11933
FCC-reported coverage levels by technology near ZIP 11933. Levels count the providers reporting each technology in the sampled area; confirm service at your address.

Optimum — Cable is the named provider entry in the sampled-area snapshot near ZIP 11933. Use the availability options on this page to qualify your complete home address. The evidence supports investigating that listing; it is not enough to claim Optimum is the only possible provider at every property.

The technology bands need to be read separately:

| Extracted category | Supplied value | | --- | --- | | Any broadband | nearly all | | Fiber | part | | Cable | most |

The fiber: part band does not name a fiber provider or attach fiber service to the Optimum entry. Keep Optimum's supplied Cable label when comparing. If address qualification presents a different product, evaluate that offer on its own terms rather than treating this summary as proof of it.

Order questions for a move to Calverton

Ask what connection will be installed at the property, what equipment is included, and whether the quoted monthly charge changes after an introductory period. If work depends on uploads or video calls, ask for those performance details along with downloads.

Installation planning should start with access: where the equipment will go, who can be present and what the provider needs to inspect or connect. The Optimum profile gives provider background, while the moving internet guide helps organize the account and service dates.

Parks to explore while learning the area

The Town of Riverhead's parks guide describes Veteran's Memorial Park in Calverton, with a dog park, bocce, pickleball and access to the EPCAL bike path. It also provides a downloadable ball-field layout. Use the facility map to choose the relevant area before arranging a meeting or outing there.

The same guide describes Grumman Memorial Park, where an F-14A Tomcat and an A6E Intruder are displayed. It identifies a trail connection to Veteran's Memorial Park but qualifies that access as seasonal. Check the current guidance for the intended visit instead of assuming the connecting route is available year-round.

These are Town of Riverhead-operated resources for exploring the Calverton area. When asking about a resident permit or municipal service for your home, use the jurisdiction attached to the actual address. The park guide's department-office address in Riverhead is not the destination for either park.

Does one named provider mean Optimum is the only choice in Calverton?

The supplied snapshot names Optimum, but it does not establish an exclusive market at every property. Treat that Cable entry as a candidate for address qualification and compare any actual offers presented for the home on their own product and price terms.

Does the fiber band mean Optimum offers fiber at my home?

No. The snapshot's Optimum entry is labeled Cable, and the separate fiber band does not map a named provider to your property. Use the address-qualified product details for the order decision.

Can I plan a year-round ride between the two parks?

The official guide describes seasonal trail access at Grumman Memorial Park. Check current access information before relying on that link for a route.

Continue with the Calverton internet hub or provider directory. This snapshot was collected October 13, 2026; the FCC reporting period behind it is unspecified. The FCC National Broadband Map provides location-level reporting for additional research.

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 Calverton

View detailed coverage, provider comparisons, and more options for the Calverton, NY area.

View Calverton →

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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