AT&T Wireless Bill - What is "Toll Free" Feature?

[motuser]

What is "AT&T NATIONWIDE TOLL FREE " on my ATT bill? It says it is a feature on my service which has a cost of zero. Also when I look at my call details online, 800 numbers have "800 SERV." next to them. Does this mean that 800 numbers don't use my plan minutes even during peak hours? An ATT phone rep didn't have a definitive answer. Thanks!

 

[jasunto]

What is "AT&T NATIONWIDE TOLL FREE " on my ATT bill? It says it is a feature on my service which has a cost of zero. Also when I look at my call details online, 800 numbers have "800 SERV." next to them. Does this mean that 800 numbers don't use my plan minutes even during peak hours? An ATT phone rep didn't have a definitive answer. Thanks!

did they have charges because i know a lot of stuff shows but with no charge so it is provisioned to the phone

 

[motuser]

It shows as off peak and weekend, which is the correct time/rate period of the call...