Yes. In the same Schrems II ruling, the ECJ confirmed that the Standard Contractual Clauses remain a valid transfer mechanism, subject to certain conditions. The European Data Protection Board (EDPB) states in its guidance, that transfer mechanisms such as SCCs, may need to be paired with supplementary technical, organizational and contractual measures as may be appropriate in a particular personal data processing context to provide an adequate level of protection essentially equivalent to the EU standards
Bandwidth relies on SCCs for intracompany transfers of personal data to the US and Singapore, as well as  with third party vendors.  The Bandwidth standard DPA also incorporates up-to-date SCCs for the benefit of our customers.
We have to date no reason to believe that the laws and practices in the US and Singapore applicable to the processing of personal data in the context of our services prevent Bandwidth from fulfilling its obligations under the SCCs.  Nonetheless, please note that we do not provide customers with legal advice with respect to their use of the services, for which Customers shall perform their own legal assessment.