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Custer Telephone Cooperative Inc.
FCC matchedCuster Telephone Cooperative Inc. is listed in the FCC Broadband Data Collection under Custer Telephone Cooperative Inc.. Its latest imported filing covers 1 states and reports Fiber to the Premises, Cable / HFC, Copper, Unlicensed Fixed Wireless service, with advertised speeds up to 1,000 Mbps download and 1,000 Mbps upload.
United StatesMarket130378FCC provider ID4Technologies
Population share0.6%0 served locations
Check Custer Telephone Cooperative Inc. availability near youEnter your ZIP code or share your location to see providers and plans in your area.
PROVIDER OVERVIEW
About Custer Telephone Cooperative Inc. internet service
Custer Telephone Cooperative Inc. reports Fiber to the Premises, Cable / HFC, Copper, Unlicensed Fixed Wireless availability in 1 state in the latest imported FCC Broadband Data Collection filing. The highest advertised tier in these records is up to 1,000 Mbps download and 1,000 Mbps upload.
Imported state coverage includes Idaho. Notable imported coverage areas include County FIPS 16059, County FIPS 16037, Census Tract 16059970100, Census Tract 16059970200, Census Tract 16059970300. Availability must still be confirmed for a complete street address.
Custer Telephone Cooperative Inc. coverage
Provider-declared availability from the latest imported FCC vintage.
Coverage map
Click a highlighted state to open its coverage profile.
Provider availableNot availableClick an available state to view details
Technology
Connection types reported to the FCC.
Fiber to the Premises internet2,257 residential · 414 business locationsUp to 1,000 Mbps down · 1,000 Mbps up · Low latencyCable / HFC internet1,390 residential · 81 business locationsUp to 1,000 Mbps down · 150 Mbps up · Low latencyCopper internet533 residential · 32 business locationsUp to 25 Mbps down · 3 Mbps up · Low latencyUnlicensed Fixed Wireless internet473 residential · 30 business locationsUp to 25 Mbps down · 3 Mbps up · Low latency
FCC FILING HISTORY
0 imported vintagesCoverage trend
A trend appears after at least one enhanced FCC import.
ADVERTISED SPEED TIERS
Download / upload MbpsCoverage by speed threshold
Availability by state
Provider-reported FCC coverage summarized at state level. Select a state to open its profile.
| State | Served locations | Total locations | Residential share | Business share |
|---|---|---|---|---|
| Idaho | 0 | 0 | 0.6% | — |
FCC availability intelligence
Location-level records aggregated without publishing licensed address data.
Availability by speed tier
Unique residential locations meeting both advertised thresholds.
100/20 Mbps3,646 of 763,670 locations0.5%
250/25 Mbps3,635 of 763,670 locations0.5%
1000/100 Mbps3,635 of 763,670 locations0.5%
Geographic provider ranking
Ranked by served-location share within each imported area.
County FIPS 16059— served locations#3 · 59.1%
County FIPS 16037— served locations#2 · 48.7%
Idaho— served locations#40 · 0.6%
Competition and unserved areas
Market structure and gaps at FCC speed thresholds.
County FIPS 160595 providers · 887 single-provider locations0 below 100/202,587 below 250/25 · 2,702 below 1000/100
County FIPS 160375 providers · 1,387 single-provider locations1,074 below 100/201,246 below 250/25 · 1,246 below 1000/100
Idaho56 providers · 43,215 single-provider locations48,602 below 100/2091,642 below 250/25 · 348,939 below 1000/100
Coverage history
Changes between successive FCC reporting vintages.
A history chart appears after the first enhanced import.
Technology availability
Share of locations with each fixed technology in the leading coverage area.
Licensed fixed wireless5,163 locations100.0%
Copper3,658 locations70.9%
Cable / HFC1,390 locations26.9%
Fiber1,069 locations20.7%
Unlicensed fixed wireless473 locations9.2%
Additional FCC geographies
Census Place, Congressional District and Tribal Area.
These views require the public geography relationship tables. No geography is inferred from names or approximate coordinates.
Mobile broadband4G LTE and 5G-NR modeled coverage
Mobile state files are queued for the annual FCC synchronization.
Availability challenges
No bulk challenge-status dataset is listed in the current public download catalog
Custer Telephone Cooperative Inc. data notes and common questions
Custer Telephone Cooperative Inc. is listed using a normalized provider identity and FCC Broadband Data Collection provider ID 130378. This page summarizes provider-reported technology and geographic availability from the latest imported public dataset; it does not confirm service at an individual address.
| Measure | Value | Context |
|---|---|---|
| Fiber to the Premises | Up to 1,000 / 1,000 Mbps | 2,257 residential locations; low latency reported |
| Cable / HFC | Up to 1,000 / 150 Mbps | 1,390 residential locations; low latency reported |
| Copper | Up to 25 / 3 Mbps | 533 residential locations; low latency reported |
| Unlicensed Fixed Wireless | Up to 25 / 3 Mbps | 473 residential locations; low latency reported |
Methodology
We match normalized provider identities to public FCC BDC records, aggregate served-location records by geography and technology, and retain the reporting vintage. Availability percentages are not independently measured performance results.
Full methodology →Data freshness
- Page updated
- Data period
- December 31, 2025
- Responsible editor
- Internet Analysis Research Team
Primary sources
- FCC National Broadband MapProvider-reported broadband availability
- FCC Broadband Data CollectionPrimary program documentation
- Internet Analysis methodology
Limitations
- Availability is provider-reported and may be challenged or revised.
- A listed geography does not guarantee availability at every address.
- Maximum advertised speeds are not measured user speeds.
- Address-level licensed Fabric records are not displayed.
Related questions
Is Custer Telephone Cooperative Inc. available everywhere in the listed states?
No. A state-level record indicates some reported availability in that geography, not statewide service at every location.
Are Custer Telephone Cooperative Inc. speeds measured by Internet Analysis?
No. Speeds on this profile are maximum advertised values from FCC filings. Measured performance is reported separately.
How can I verify service at my address?
Check the provider’s official availability tool and the FCC National Broadband Map for the specific location.
LOCAL AVAILABILITY
Find internet providers by ZIP code →Is Custer Telephone Cooperative Inc. available near me?
FCC coverage describes provider-reported service areas. Check a ZIP code and then confirm availability directly at the address with the provider.
How to interpret this data
Coverage percentages describe imported provider filings, not measured network performance. Advertised maximum speeds are the highest reported tier and may not be available at every location. Residential and business availability are shown separately where the public dataset supports that distinction.
For observed performance, use the Internet Analysis speed test and compare it with the relevant United States internet speed report.
Where this profile comes from
Legal nameCuster Telephone Cooperative Inc.
Brand nameCuster Telephone Cooperative Inc.
FCC Provider ID130378
FRNNot available
Reporting entityCuster Telephone Cooperative Inc.
Primary sourceFCC Broadband Data Collection
FCC data vintageDecember 31, 2025
Data last updatedAugust 4, 2026