List Numbers 000-999 I Have A Question About At&t's New A List?

I have a question about at&t's new A list? - list numbers 000-999

That may be difficult to understand, so I'll try to break it to you:

say that I plan to be a family of 2-digit format.
Both go and type in 10 numbers that you want on your list are from A.

ex. Sally says put on ten questions:
Alex: 111-222-3333
Joe :123-456-7890
Amanda: 555-555-1213
Hallie: 456-789-1011
Josh: 987-654-3210
Mom: 123-987-4560
Kendall: 000-333-1111
Kelly: 032-165-4987
Pam: 789-123-6540
Sam: 012-345-6789

ten shillings numbers:


Brand :456-966-3561
Briana: 000-999-8888
Cami :784-956-9565
Shane: 777-333-0000
Jenny: 123-123-1230
Gigi: 123-456-9630
Jordan: 333-333-3333
Drew: 421-421-4211
Alison: 987-987-7897
Jake: 222-333-4444

So you can call your Sally 10 shillings and ten people?
and Bob can their ten people and ten people Sally?

You can call Sally or 10 people in.
and Bob can call the 10 people who have free?

Please do not hesitate to ask questions.