I called the toll-free reservation number for a major hotel chain. The reservation agent was very helpful, after I got through the long phone tree.

我拨通了一家有名的酒店连锁的免费预订电话。经过长长的一系列电话指示，我终于接通了预订的电话，他给了我很大的帮助。

youdao

No charges and you get to call a toll-free number also, so not phone charges either.

没有收费，你会得到以电话免费电话号码也，所以没有电话费。

youdao

People who file complaints with the FTC get a toll-free phone number for follow-up questions and are encouraged to contact state regulators.

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As a rule of thumb every FinTech company should provide a toll-free phone number no more than one click from your homepage.

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They send that code, via text message, to a toll-free phone number, and immediately receive a text back that indicates whether or not the drug is legit.

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