Mediacom
CableFCC records report this provider in the sampled area near ZIP 65109. Enter your address to confirm service, plans, and current pricing.
Jefferson City, MO
Internet Providers in 65109
Mediacom has reported coverage near ZIP 65109. Confirm your address before ordering online.
Check Mediacom AvailabilityCompiled 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 65109, then enter your street address to confirm service and plan details.
Quick Answer
2 internet providers have FCC-reported coverage near ZIP code 65109 in Jefferson City, MO. Reported providers include Mediacom, AT&T Internet. Enter your address above, then confirm service, plans, and pricing before ordering.
Providers with Reported Coverage in 65109
AT&T Internet
FiberFCC records report this provider in the sampled area near ZIP 65109. 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 65109. Availability varies by address — confirm eligibility before ordering.
ZIP 65109 Internet at a Glance
- Reported technology mix: 1 fiber, 1 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: 18/19 sampled grid cells contained admitted FCC records
2
Providers reported
FCC BDC
Coverage source
Required
Address confirmation
Sponsored
Compare providers by ZIP
ZIP code 65109 is located in Jefferson City, MO (population 42,595). 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 Jefferson City internet providers page.
Coverage by Technology in 65109
1
Fiber Provider
50% of options
1
Cable Provider
50% of options
1
DSL 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 (65109)
Based on sampled FCC broadband records around ZIP code 65109. These figures describe the sample, not every address in the ZIP.
Sampled Cells with Records
95%
18 of 19 sampled grid cells contained admitted records
Reported Max Download
10 Gbps
across all filers in the sampled infrastructure data
Reported Max Upload
10 Gbps
across all filers in the sampled infrastructure data
Low-Latency Flag
Reported
present in sampled FCC records
Counted providers with reported infrastructure near 65109:
AT&T Internet (Fiber)Mediacom (Cable)AT&T Internet (DSL)
Other filers in the sampled FCC records near 65109:
Not included in the provider total above because they are not matched to a provider listed here. Availability at your address is not confirmed.
Brightspeed (Fiber)Socket Telecom LLC (Fiber)Optimum (Cable)Brightspeed (DSL)
Source: FCC Broadband Data Collection, H3 hex-level analysis, June 2025
Key Findings
- 2 internet providers have FCC-reported coverage near ZIP code 65109
- Reported fiber infrastructure (1 provider): AT&T Internet
- FCC records found in 95% 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 65109
June 2025 FCC Broadband Data Collection records name Mediacom with a Cable label and AT&T Internet with a Fiber label for the sampled area near ZIP 65109 in Jefferson City, MO. An area listing says nothing certain about one home, and in a duplex or fourplex the lookup has to reach the right door: type the street address, then the unit letter or number the building uses, such as Unit B.
| Measure | ZCTA 65109 | Missouri |
|---|---|---|
| Households with any internet subscription | 91% | 89% |
| Households with cable, fiber or DSL service | 76% | 71% |
| Households with only a cellular data plan | 11% | 13% |
| Households with no internet access | 7% | 8% |
| Renter-occupied homes | 33% | 32% |
| Homes in buildings with 20 or more units | 5% | 6% |
| Mobile homes | 3% | 5% |
| Homes built before 1960 | 15% | 27% |
| Homes built in 2010 or later | 9% | 10% |
| Workers who usually work from home | 10% | 13% |
Duplexes and fourplexes stand out in ZCTA 65109
Missouri's share of housing units in buildings with two to four units is 8%; ZCTA 65109 reports 16%. Buildings of that size hold a much smaller share of housing in nearby ZCTA 65043, at 6%. A renter in a duplex, triplex or fourplex may need to check with the landlord as well as the provider, and the unit should be named in each of those conversations.
What to ask the owner of a small building
Before ordering, take these questions to whoever owns or manages the building:
- Has Mediacom or AT&T Internet been connected to this unit before, or only to another unit in the building?
- Do the units share a wiring entry point, and would work at one unit touch the others?
- If an installer has to run a new line to this unit, does the owner want to sign off first?
- Where may equipment be mounted inside the unit?
Anyone comparing rentals in 65109 can open the apartment internet guide.
From here, residents can open Jefferson City internet providers or compare internet providers.
Jefferson City renter questions for ZIP 65109
What goes in the address field for a duplex unit in 65109?
Type the street number and name first, then the unit letter or number in the form your mail uses. If a lookup finds the building but not the unit, call the provider and ask for a search on the full address.
Who decides which provider a tenant in a small building can order from?
Ask the landlord or property manager whether tenants order on their own and whether any provider already has an arrangement with the building. Settle that before an installer is booked.
Does living in a duplex change which provider to check first?
Check Mediacom and AT&T Internet at your unit in any order. It can help to ask the landlord which of them, if any, has served that unit before.
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 Jefferson City
View detailed coverage, provider comparisons, and more options for the Jefferson City, MO 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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