How do you say Do not call this phone again. Remove this number from your database. in Hindi?

Machine translation

इस फोन को दोबारा कॉल न करें। इस नंबर को अपने डेटाबेस से निकालें।

Translated automatically — no one has checked this one yet. Machine translation handles plain sentences well and misses tone, formality and idiom, which is exactly what the phrase pages on this site exist to capture.