Spectrum
CableFCC records report this provider in the sampled area near ZIP 78108. Enter your address to confirm service, plans, and current pricing.
Cibolo, TX
Internet Providers in 78108
Spectrum has reported coverage near ZIP 78108. Confirm your address before ordering online.
Check Spectrum 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 78108, then enter your street address to confirm service and plan details.
Quick Answer
2 internet providers have FCC-reported coverage near ZIP code 78108 in Cibolo, TX. Reported providers include Spectrum, AT&T Internet. Enter your address above, then confirm service, plans, and pricing before ordering.
Providers with Reported Coverage in 78108
AT&T Internet
FiberFCC records report this provider in the sampled area near ZIP 78108. 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 78108. Availability varies by address — confirm eligibility before ordering.
ZIP 78108 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: 19/19 sampled grid cells contained admitted FCC records
2
Providers reported
FCC BDC
Coverage source
Required
Address confirmation
ZIP code 78108 is located in Cibolo, TX (population 32,276). 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 Cibolo internet providers page.
Coverage by Technology in 78108
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 (78108)
Based on sampled FCC broadband records around ZIP code 78108. 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 78108:
AT&T Internet (Fiber)Spectrum (Cable)AT&T Internet (DSL)
Other filers in the sampled FCC records near 78108:
Not included in the provider total above because they are not matched to a provider listed here. Availability at your address is not confirmed.
Guadalupe Valley Electric Coop (Fiber)Hotwire Communications (Fiber)Spectrum (Fiber)
Source: FCC Broadband Data Collection, H3 hex-level analysis, June 2025
Key Findings
- 2 internet providers have FCC-reported coverage near ZIP code 78108
- Reported fiber infrastructure (1 provider): AT&T Internet
- 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 78108
For a Cibolo household in 78108, the FCC's June 2025 Broadband Data Collection records name Spectrum under a Cable label and AT&T Internet under a Fiber label for the sampled area near the ZIP. That listing describes an area, not a lot; ask each company about the exact street address, plus any unit number, before picking a plan.
| Measure | ZCTA 78108 | Texas |
|---|---|---|
| Households with any internet subscription | 95% | 91% |
| Households with cable, fiber or DSL service | 85% | 74% |
| Households with only a cellular data plan | 8% | 13% |
| Households with no internet access | 3% | 6% |
| Renter-occupied homes | 16% | 37% |
| Homes in buildings with 20 or more units | 3% | 11% |
| Mobile homes | 4% | 6% |
| Homes built before 1960 | 1% | 12% |
| Homes built in 2010 or later | 43% | 21% |
| Workers who usually work from home | 15% | 14% |
Ordering service for a recently built house
Housing units in ZCTA 78108 have a median build year of 2008, well after the Texas median of 1992. If a company's lookup comes back empty for a recently built home, enter the address again in full with the street suffix, then call the company.
Before closing, or soon after, put these to the builder or seller:
- What service lines were run to the house during construction?
- Which companies has the development arranged service with?
- Where do the interior cables end up inside the house?
Check each answer with Spectrum or AT&T Internet directly before scheduling anything.
Wired subscriptions in 78108
Of households in ZCTA 78108, 85% subscribe to cable, fiber optic or DSL service, compared with 74% across Texas. That figure comes from household survey answers, not from provider records. In nearby ZCTA 78112, the matching share is 39%.
Households deciding between the Cable and Fiber listings can read the fiber vs cable guide. Company profiles are reachable through compare internet providers, and Cibolo-specific notes through Cibolo internet providers.
New-build questions from Cibolo 78108 households
What if my new Cibolo address returns no results in a lookup tool?
Call the company, give the address as the county or builder records show it, and request a search by parcel. Mention that the house is recently built.
Should I bring up internet with my builder before closing?
Yes. Ask what was installed during construction and which companies have set up service in the subdivision, then check each answer with the company itself.
How do I flag a wrong listing for my new-build lot on the FCC map?
Find the lot on the FCC National Broadband Map and start an availability challenge from that location. The provider then concedes or rebuts it, and the FCC settles any challenge left unresolved.
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 Cibolo
View detailed coverage, provider comparisons, and more options for the Cibolo, TX 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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