Employer with a benefit plan ยท SEC filer
TELEPHONE AND DATA SYSTEMS, INC.
Also filed as TELEPHONE & DATA SYSTEMS INC /DE/
525 JUNCTION ROAD, MADISON, WI 53717
EIN
36-2669023
SEC CIK
0001051512
SEC · 2026-09-02
Industry (SIC)
Telephone Communications (No Radiotelephone) (4813)
SEC · 2026-09-02
State of incorporation
DE
SEC · 2026-09-02
Ticker
TDS, TDS-PU, TDS-PV
SEC · 2026-09-02
Latest SEC filing
SCHEDULE 13D/A 2026-09-02
SEC · 2026-09-02
Benefit plan 501, 2024 filing
TELEPHONE AND DATA SYSTEMS, INC. GROUP INSURANCE PLAN
DOL · 2025-08-21
Participants (start of year)
9,778
DOL · 2025-08-21
Plan features
code 4A4B4D4E4F4H4L4Q
DOL · 2025-08-21
Plan type
Single-employer plan
DOL · 2025-08-21
Business code (NAICS)
517000
DOL · 2025-08-21
Benefit plan 8, 2024 filing
TELEPHONE AND DATA SYSTEMS, INC. PENSION PLAN
DOL · 2025-08-21
Participants (start of year)
8,628
DOL · 2025-08-21
Plan features
code 2B2C3F3H
DOL · 2025-08-21
Plan type
Single-employer plan
DOL · 2025-08-21