> For the complete documentation index, see [llms.txt](https://docs.dialytica.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dialytica.com/dialytica-call-campaigns/dnc.md).

# DNC

The DNC (Do Not Call) page lets you add and manage the DNCs. You can also upload DNC lists and export the existing ones.

<figure><img src="/files/exgffhNk1AMtJPbXglL3" alt=""><figcaption></figcaption></figure>

* **Search:** Search for the DNC number by date or number.
* **DNC Table:** This table shows the numbers added to the DNC, their creation date, and actions. Under Actions, you can only Delete a DNC by clicking on the Trashcan icon. It displays a confirmation message before deleting a record.

<figure><img src="/files/sdrjm2YRQxhnujshTRws" alt=""><figcaption></figcaption></figure>

* **Export DNCs:** This option lets you export the DNC. The exported file includes ID, DNC number, Raw DNC Number, User who created the number, and creation date.

<figure><img src="/files/Fw2pYQS5pp2c5r6hOC4n" alt=""><figcaption></figcaption></figure>

* **Upload DNC:** Upload DNC button lets you upload a DNC list available on your system. Using this feature, you can upload up to 500,000 numbers to the DNC list at once.
* **Create DNC**: You can add new numbers to the DNC list by clicking this button.

<figure><img src="/files/0lMepESyBCYuiUGlmVic" alt=""><figcaption></figcaption></figure>