Selling something, sounds like Cellmat.

This number called and left a message from a women saying " don't look anywhere else I do it all try me " sounds like a adult service to me !

very annoying with this number!! don't pick up next time

rings alot.. i agree to matt... but they just wast your time

Super annoying calls. At least five times a day. Blacklist them in your phine

8x had a phone calls from this number 99810700,and without voice,who is it? 100% verry annoying.

i just got a call from 99810700 just b4 im going to call them

I keep getting calls from this number all the time. No idea who it is but as we are on the do not call register they should be calling if they are a gas company!

who is this?????

Received a call from this number a few times this week & annoyingly there's never been anyone on the other end

I have just received at call from (03) 9981 0700 claiming they were a gas company.  They were enquiring about an address I have just left, and do not live there anymore.