- Anyone has xxx's mobile number?
- Anyone have xxx's mobile number?
Which one is correct? Is anyone singular or plural?
- Anyone has xxx's mobile number?
- Anyone have xxx's mobile number?
Which one is correct? Is anyone singular or plural?
Quick Answer: "Anyone" is plural and the second option is correct.
Further discussion:
English speakers often omit words when speaking if the words are unnecessary.
Have you seen my puppy?
might very easily become
Seen my puppy?
This practice is more common when speakers know each other well. Often the advantage of quick communication is prioritized over correct grammar. Even so, confusion sometimes results and the speaker might have to say the full sentence anyway.
When writing, it is good practice to keep your sentences grammatical. You don't know the reader well, and can't be certain they will understand the sentence when you omit words. In the example given, as snailboat mentions in the comments, the "Does" is omitted.