This helps them track their regular customers and know what to expect from a call.
A twenty-something girl named Jane could possibly have an 18 year-old vanilla persona called "Amy," a thirty-something dom persona named "Mistress Scarlett" and an ageless she-male persona know as "Pat." 6.
A company that spends legitimate funds on advertising is looking to be in business for a while. If you're hesitant to hand out your credit card over the phone, find a service that accepts pre-payment with financial establishments like Paypal, etc.
If you're thinking of calling one of these numbers you should ALWAYS call your long distance provider and verify what the rates will be for the call.
10XXX Numbers: Per-minute numbers that are routed through a central switch with additional phone numbers that put you through to the service.
011 numbers: These are offshore numbers, most of which go to many different countries including islands in the Caribbean and off the coast of Africa.
This is where you might be likely to run into phone sluts with thick accents.