FCC Form 477 1 state June 2020 data

Custer Telephone Cooperative Inc.

Data updated June 2026

Custer Telephone Cooperative Inc. opens on geographic reach: #488 of 2,138 filers by states with filings (1 state), with 2,865 records behind that footprint. Map the states it covers and how that reach ranks against other Form 477 providers.

See provider rankings → About this data

State reach, in one line

Custer Telephone Cooperative Inc. opens on geographic reach: #488 of 2,138 filers by states with filings (1 state), with 2,865 records behind that footprint. Custer Telephone Cooperative Inc. reports localized broadband footprint: 2,865 Form 477 deployment records across 1 state or territory.

2,865
deployment records reported to the FCC
#593 of 2,138
corpus placement by total records
1
state/territory with filings
#18 of 60 providers reporting in Idaho
rank among providers in Idaho alone

Form 477 records count census blocks a provider reports it can serve, not subscribers or homes connected, a measure of reported reach.

Custer Telephone Cooperative Inc. state-reach reading

Custer Telephone Cooperative Inc. opens on geographic reach: #488 of 2,138 filers by states with filings (1 state), with 2,865 records behind that footprint.

Among 2,138 Form 477 providers on this site, Custer Telephone Cooperative Inc. sits in the upper third by record volume (≥ 2,064). Large books usually mean many census blocks marked served, not that every block has active subscribers.

Idaho alone accounts for 100.0% of Custer Telephone Cooperative Inc.'s filings (2,865 of 2,865), a concentrated book where one state can swing the national picture. Form 477 historically let providers mark a whole census block from a single reachable address; treat these counts as declared capability, not address-level availability, speed, or price.

Filing desk

Filer FCC477-CUSTER-TELEPHONE-COOPERAT · Custer Telephone Cooperative Inc. 2,865 records · 1 state

2,865 · RANK-MID · FOOT-LOCAL

  • BOOK-SMALL 2,865
  • RANK-MID #593
  • FOOT-LOCAL 1 state
  • IN-ST-MID #18 in Idaho
  • PHOTO-FINISH ≈ US Internet
  • MED-ABOVE Above median
  • COV-BROAD #488 by states

Nearest record peer: US Internet Corp. ( -6 records)

Instrument codes from this filer’s Form 477 deployment records, corpus rank, geographic footprint, in-state rank, photo-finish peer, median ratio, and separate state-count rank, not a service-quality score.

Record neighbourhood

Nationwide filing poles and nearest ABS record peers, not a reprint of every state table row.

Providers near Custer Telephone Cooperative Inc. on state reach

Peer filers for Custer Telephone Cooperative Inc. by state/territory reach in the second panel; the first panel still shows nearest record-volume neighbours (record floor ≥1,000, state floor ≥2).

Speed-tier climate where Custer Telephone Cooperative Inc. files

Record-weighted across the 1 state where Custer Telephone Cooperative Inc. files, those states' Form 477 maxaddown mix is 9.3% in the 100 Mbps+ tiers, 15.3 pp below the national 24.6% mix. The footprint sits in slower-tier state climates on average; treat this as market context, not Custer Telephone Cooperative Inc.'s retail offers.

Federal broadband speed-tier distribution Horizontal bar showing the share of 2,865 FCC Form 477 deployment filings across the five federal speed-threshold bands. 20.4% <3/0.768 9.0% 3/0.768 → 25/3 61.3% 25/3 → 100/20 100/20 → 1G ≥1G/100 Sub-broadband 585 Legacy 259 Standard 1,755 Giga-capable 145 Gigabit+ 121 2,865 filings · 5 federal speed-threshold bands
Record-weighted Form 477 maxaddown mix across 1 footprint state (state climates, not Custer Telephone Cooperative Inc. retail speeds)

Source: FCC Form 477 fixed broadband deployment data, June 2020 status (final Form 477 release) · Derivation: record-weighted join of state_speed_tiers to this filer's provider_states weights (state climates, not retail speeds) · National tier finder →

How Custer Telephone Cooperative Inc. Ranks Nationally

Providers by reported footprint size, Custer Telephone Cooperative Inc. highlighted

2,865 records · #593 of 2,138

Custer Telephone Cooperative Inc. sits at roughly the 72nd percentile by filing volume among 2,138 FCC Form 477 filers, roughly 3.7x the median provider's 781 records.

Full State Breakdown

State Records
Idaho 2,865

Disclaimer: Data from FCC Form 477. For informational purposes only. Coverage data represents provider filings, not guaranteed service at a specific address. Always verify availability directly with the provider.

Source: FCC Form 477 fixed broadband deployment dataset, June 2020 status (final Form 477 release) · Derivation: provider totals and state ranks computed from census-block filing rows; no editor-typed coverage figures

Read with this filer

US Internet Corp. (2,859) · Foothills Rural Telephone Cooperative Corporation, Inc. (2,885) · Atlas Connectivity, LLC (2,840) · East Central Oklahoma Electric Cooperative, Inc. (2,894) · Form 477 reading guide →

What to do with Custer Telephone Cooperative Inc.'s footprint

A high record count is filing volume, not a guarantee of service at your address.

  • Check Custer Telephone Cooperative Inc.'s reported footprint in Idaho, its largest state by filings (2,865 records). Idaho state page
  • Compare against US Internet Corp., a similarly-sized filer, before assuming this footprint is unique. Compare to US Internet Corp.
  • Find your own speed tier and what technology mix typically delivers it. Speed tier finder

Figures are FCC Form 477 fixed-deployment data as of June 2020, the final Form 477 release, self-reported by census block. For current, address-level availability, use the FCC National Broadband Map.