To report an unlicensed dealer or collector anonymously you can call the Contact Centre on 01267 234567 or email us at SCHPublicHealth@sirgar.gov.uk
I roi gwybod am ddeliwr neu gasglwr didrwydded heb roi eich enw, gallwch chi gysylltu â'r Ganolfan Gyswllt drwy ffonio 01267 234567 neu anfon e-bost at SCHPublicHealth@sirgar.gov.uk