0000068622 2026-05-19 2026-05-19 0000068622 1 2026-05-19 2026-05-19 0000068622 2 2026-05-19 2026-05-19 iso4217:USD shares S-4 POS AM EX-FILING FEES 333-295091 0000068622 QWEST CORP N/A N/A S-4 QWEST CORP true Debt New Qwest Notes true 1637500000 1637500000.00 226138.75 true Debt Guarantee of the New Qwest Notes true 0.00 1637500000.00 226138.75 226138.75 0.00 0.00 (1) Represents the aggregate principal amount of New Qwest Notes that could be issued by the Issuer in the exchange offers to which this registration statement relates. (2) New Qwest Notes constitutes new 6.5% Notes due 2051 and new 6.75% Notes due 2052, to be issued by the Issuer in the exchange offers to which this registration statement relates. (3) Estimated pursuant to Rule 457(f) under the Securities Act of 1933, as amended (the "Securities Act"), and solely for the purpose of calculating the registration fee. (4) Pursuant to Rule 457(n) under the Securities Act, no separate filing fee is required for the guarantees. (5) Previously paid in connection with the initial filing of the registration statement on April 16, 2026 (1) Represents the aggregate principal amount of New Qwest Notes that could be issued by the Issuer in the exchange offers to which this registration statement relates. (3) Estimated pursuant to Rule 457(f) under the Securities Act of 1933, as amended (the "Securities Act"), and solely for the purpose of calculating the registration fee. (4) Pursuant to Rule 457(n) under the Securities Act, no separate filing fee is required for the guarantees.