First, please make sure the Caller ID feature is enabled and you're connected to the internet. Then, try dialing to the following number +12125668888 and see if it is identified as Dominos Pizza.
If the number is identified correctly, your Caller ID feature works well, and you may have encountered a number which does not exist in our database (yet). If the number is not identified, please contact us at hi@getdrupe.com.