Exhibit 12 TELEPHONE AND DATA SYSTEMS, INC. RATIOS OF EARNINGS TO FIXED CHARGES For the Three Months March 31, 1996 (Dollars In Thousands) EARNINGS: Income from Continuing Operations before income taxes $ 61,253 Add (Deduct): Minority Share of Losses (1,121) Earnings on Equity Method (11,232) Distributions from Minority Subsidiaries 2,566 Amortization of Non-Telephone Capitalized Interest 2 Minority interest in majority-owned subsidiaries that have fixed charges 5,980 --------- 57,448 Add fixed charges: Consolidated interest expense 11,714 Interest Portion (1/3) of Consolidated Rent Expense 1,608 Amortization of debt expense and discount on indebtedness 146 --------- $ 70,916 ========= FIXED CHARGES: Consolidated interest expense $ 11,714 Capitalized interest 6,538 Interest Portion (1/3) of Consolidated Rent Expense 1,608 Amortization of debt expense and discount on indebtedness 146 --------- $ 20,006 ========= RATIO OF EARNINGS TO FIXED CHARGES 3.54 ========= Tax-Effected Redeemable Preferred Dividends $ 269 Fixed Charges 20,006 --------- Fixed Charges and Redeemable Preferred Dividends $ 20,275 ========= RATIO OF EARNINGS TO FIXED CHARGES AND REDEEMABLE PREFERRED DIVIDENDS 3.50 ========= Tax-Effected Preferred Dividends $ 908 Fixed Charges 20,006 --------- Fixed Charges and Preferred Dividends $ 20,914 ========= RATIO OF EARNINGS TO FIXED CHARGES AND PREFERRED DIVIDENDS 3.39 ==========