Unfortunately, there is little MeloTel can do to help with number listed as “Spam Risk” as spam risk score are controlled by the carrier of the person you’re calling. However..
…you can use the sites below to make a claim with the carriers about numbers showing up in their system as spam. Please see the links below for each carrier.
AT&T/Wireless/Call Protect/HIYA
https://www.att.com/reviewmycalllabel
Verizon/Wireless/TNS
https://www.voicespamfeedback.com/vsf/
T-Mobile / FirstOrion / PrivacyStar
https://feedback.fosrvt.com
Sprint / US Cellular
Nomorobo
YouMail