# Who are AT&T Inc.'s customers? Who does AT&T Inc. earn revenue from?
Canonical: https://valuechain.wiki/at-t · Facet: customers · Updated: 2026-09-24T04:08:56.564896+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: AT&T Inc.'s confirmed revenue counterparties include EchoStar, Toyota Motor Corporation. Per the valuechain.wiki graph: 2 revenue edges, backed by 4 dated sources, 2 of them primary filings (as of 2026-09-24).

### 에코스타 (high)  → /echostar.md
- note: EchoStar uses AT&T as its primary network-services provider while operating Boost Mobile under a hybrid mobile network model. The long-term wholesale agreement is confirmed, but EchoStar's standalone payments to AT&T are not disclosed.
- [confirms] SEC EDGAR (EN, filing, published 2025-11-06) https://www.sec.gov/Archives/edgar/data/1415404/000110465925107277/tmb-20250930x10q.htm: "we will continue to operate our 5G Network core and utilize AT&T's network services"
- [confirms] SEC EDGAR (EN, filing, published 2025-08-26) https://www.sec.gov/Archives/edgar/data/732717/000119312525188074/d13570dex991.htm: "AT&T will be the primary network services partner to EchoStar"

### Toyota Motor Corporation (mid)  → /toyota.md
- note: AT&T 5G connectivity supports connected services and in-vehicle data plans beginning with select model-year 2026 Toyota vehicles. Customers can buy the AT&T service through Toyota's app, but Toyota-related revenue is not disclosed.
- [confirms] AT&T Newsroom (EN, news, published 2025-10-13) https://about.att.com/story/2025/toyota-connected-services.html: "This service can be purchased from AT&T through the Toyota app"
- [confirms] Toyota USA Newsroom (EN, news, published 2025-10-13) https://pressroom.toyota.com/the-latest-evolution-of-toyotas-multimedia-coming-to-a-screen-near-you/?linkId=100000386849830: "the first integration of 5G network connectivity powered by AT&T into Toyota vehicles"

Reverse side: https://valuechain.wiki/at-t/suppliers.md · Ripple: https://valuechain.wiki/at-t/ripple.md

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