Docket No:  PL 187 Docket Name:  QWEST/CENTURYLINK ADVICE NO. 2021-007-PL CUSTOM RING Submit Public Comment Subject Company:  QWEST CORPORATION     Qwest Corporation d/b/a CenturyLink QC Advice No. 2021-007-PL. This filing standardizes the functionality for the "Custom Ring" feature to allow one additional telephone number that can be assigned to an access line with a differentiating ring. Filing Date:  10/21/2021 Advice No: 2021-007-PL       Effective:  10/22/2021 Expiration:   Status:  ACKNOWLEDGED Case Manager:  Stephanie Yamada Phone:  971-375-5110 Email:   stephanie.yamada@puc.oregon.gov Email Service List (semi-colon delimited)      Email Service List (comma delimited)   If you experience problems with the above 'Email Service List' links, please try one of these: Service List Popup (semi-colon delimited)     Service List Popup (comma delimited) General information about Tariff Filings.

ACTIONS SERVICE LIST SCHEDULE Public Comments Date/Time Event Description 10/22/2021 EFFECTIVE DATE/ STATUTORY DEADLINE