Please search our public CtlSeriesId listing to determine whether your company or any parent/subsidiary companies already own an CtlSeriesId assignment. If your Organization has already been issued an assignment, please email us to obtain contact information for the Administrator of the assignment.
- Complete and submit the CtlSeriesId Application (PDF) by fax or mail. Applications expire after 30 days.
- Any questions regarding your application will be sent to the REQUESTOR.
- Applications are reviewed within 90 days and additional clarification may be required by our review committee.
- Once the application has been approved, it will be processed within 7 business days. Assignment details are sent to the primary applicant upon approval or rejection.