If your Caller ID shows up as SPAM ... here's what you can do
Some resources can help with customer's noticing their number showing up as SPAM or SCAM. With all of the below links, the customer will need to be the one to engage as many of the sites ask information about their business.
CTIA - How to Stop Robocalls has some great resources for legitimate callers to register their phone numbers with the companies listed, and work with their providers and aggregators to help ensure that their calls are labelled and treated correctly.
Many mobile companies utilize spam and calling name services from
Hiya. You may reach out to Hiya directly to get their number removed from the Spam list:
You can reach out to mobile companies directly: