Can I use DIDWW Numbers for Callback Services?
No, DID numbers cannot be used for callback aplications. Please see https://www.didww.com/Knowledgebase/acceptable_use_of_services_post/.
If you are unable to find a satisfactory answer to your question in this FAQ, please explore our DIDWW knowledgebase, or contact customer service at firstname.lastname@example.org.
For additional support options, see https://www.didww.com/Contacts/.