I don’t see this option on my iPhone SE. Has it been moved?

It may be because you currently do not have any apps installed that offer you this feature. Try installing an app that offers this feature and check back again to see if you still can not find it there.

Hello namratha246,

We understand you're looking for steps to block calls, and we'd like to share a resource that can help. Get started here: Block phone numbers, contacts, and emails on your iPhone, iPad, or iPod touch

Take care!