TDS

TDS: a buyer’s guide

TDS on this RSINC page means the wireline broadband business of TDS Telecom — fiber, cable, and remaining DSL — not a nationwide wireless mobility brand. On RSINC it appears in about 473 cities across 29 states, with Fiber labeled as the primary technology even though city mixes still include copper and coax: roughly 248 Fiber listings, 169 DSL, and 53 Cable. Sample directory communities include Colorado Springs, CO, Golden, CO, Fort Collins, CO, and Spicer, MN.

RSINC lists sample plan rows for Fiber (up to 8 Gbps), Cable (up to 1 Gbps), and DSL (up to 100 Mbps). Those are directory advertised ceilings, not a promise that every listed city sells all three. Treat city counts as relationships — two houses in the same town can still see fiber at one drop and aging copper at the next. Compare TDS with other options for your ZIP on RSINC, or call 1-877-697-2926.

History of TDS — rural Wisconsin independents to a fiber-first telecom

Telephone and Data Systems began as a roll-up of small independent phone companies. Public company materials date the founding to 1969, when LeRoy T. Carlson assembled rural telephone properties in southern Wisconsin (hall-of-fame and company profiles often say about ten small companies). TDS is headquartered in Chicago; the wireline operating subsidiary TDS Telecom is headquartered in Madison, Wisconsin. Carlson served as CEO until 1986 and chairman until 2002; he died in 2016 at age 100. Leadership later passed through the Carlson family; recent company materials name Walter Carlson as president, CEO, and chair.

TDS used that rural-telco base to enter adjacent businesses. In 1983 it founded U.S. Cellular as a wireless subsidiary — for decades the more famous consumer brand in the family. TDS Telecom remained the ILEC/broadband arm, adding video and, over time, cable properties alongside legacy copper. The holding company also owned other units in various eras (printing, IT services); those are not what this RSINC internet page is selling.

The modern TDS Telecom story is a fiber conversion of that copper map. Company profiles describe a fiber-first transformation with advertised residential speeds up to 8 gigabits where glass is lit, plus IP video and voice. TDS’s 2025 annual-report letter said the organization surpassed one million marketable fiber addresses in September 2025 and launched construction under the FCC’s Enhanced Alternative Connect America Cost Model (E-ACAM) program — a multiyear effort to deliver fiber to about 300,000 addresses (E-ACAM locations plus other areas along those routes) as copper is retired. Management later described E-ACAM support across 22 states in the incumbent footprint and raised a longer-range target toward about 2.1 million fiber service addresses. Second-quarter 2026 results commentary put the fiber service-address count near 1.2 million, with a large majority of that footprint described as gigabit-capable. Those are company network metrics, not RSINC’s 473 city records.

Wireless ownership inside the TDS family changed in 2025. After a strategic-alternatives review, UScellular sold its wireless operations and select spectrum to T-Mobile; TDS and UScellular announced the close on August 1, 2025, with consideration of about $4.3 billion after adjustments. The remaining tower company rebranded as Array Digital Infrastructure (NYSE: USM), keeping roughly 4,400 owned towers. For a home-internet shopper, that split matters: this RSINC TDS page is about TDS Telecom’s wireline broadband, not T-Mobile postpaid or Array tower leasing. Confirm which legal entity and brand appear on a quote.

What TDS offers — fiber where lit, cable and DSL where plant is older

RSINC’s three-way plan table is the shopping problem. Fiber is light through glass — the product TDS is pouring capital into, with multi-gig advertised tops. Cable is electrical signals on coaxial plant (up to 1 Gbps in the directory example), typically stronger downloads than DSL but weaker uploads than FTTH. DSL rides telephone copper and is distance-sensitive; the directory’s 100 Mbps example is a ceiling, not what a long rural loop will deliver. Unlimited-data or TV add-ons, equipment fees, and whether a given 8-gig SKU exists on your street are not settled by a city-page label.

TDS also sells business VoIP, dedicated internet, and data networking in many markets. Do not assume every Colorado Springs listing is the same as a small Minnesota exchange. Always confirm the technology at the exact address.

Who TDS fits — and when to compare alternatives

TDS fits households and businesses in its 29-state directory footprint that can order fiber (or solid cable) and want a regional incumbent rather than a national cable brand or a dish. It is a stronger candidate in towns prioritized for the fiber-deeper and E-ACAM builds.

Compare alternatives when the address is still DSL-only and another cable, municipal, or national fiber provider already serves the street. City-level Fiber labels on RSINC are not last-mile proof. Satellite and 5G home internet may be backups in rural copper pockets. If you need a national wireless mobility brand, that is no longer UScellular under this roof — shop wireless separately.

Start with an address-level comparison on RSINC, or call 1-877-697-2926, before you treat any city-page label as an install date.

TDS FAQs

Is TDS the same as U.S. Cellular?

They were sister businesses under Telephone and Data Systems. UScellular’s wireless operations were sold to T-Mobile (close announced August 1, 2025); the remaining tower company is Array Digital Infrastructure. This RSINC page is TDS Telecom broadband.

Does TDS offer fiber everywhere it appears in a city list?

No. RSINC still shows substantial DSL and cable city relationships alongside fiber. Confirm plant at your exact location.

How many fiber addresses has TDS passed?

Company commentary cited more than one million marketable fiber addresses in September 2025 and about 1.2 million fiber service addresses by mid-2026. Those are network metrics, not RSINC city counts.

How do I check TDS at my address?

Call RSINC at 1-877-697-2926, or start from the RSINC homepage. Service options and installation eligibility vary by location.

Are published TDS prices guaranteed current?

No. Verify current pricing, offers, fees, and terms before ordering. Call 1-877-697-2926.

Disclaimer

RSINC is an independent comparison site and is not TDS Telecom, Telephone and Data Systems, Array Digital Infrastructure, or T-Mobile. Directory city counts are relationships, not coverage percentages or subscriber counts. Speeds, prices, ownership details, and build maps change. All trademarks belong to their owners.