1. The
http://lakstyleblog.com site requires you to join. I understand it is difficult to gain access. My recommendation is to try CityVibe instead. It is probably the exact same girls without the added aggravation.
2. Don't expect anyone to answer using voice. For the last few years all comm with the Kgirl bookers is via text. Hence, even if you can leave a voice message, no one calls you back.
3. The NY phone number may be a problem. I have never had that issue, but make sure your number is unblocked. Also you will probably have better success calling from a local SoCal number, like at your hotel.
Hope this helps.