calling card

(11) “Calling card” defined As used in this subsection, the term “calling card” means an identifying number or code unique to the individual, that is issued to the individual by a common carrier and enables the individual to be charged by means of a phone bill for charges incurred independent of where the call originates.

Source

47 USC § 228(c)(11)


Scoping language

As used in this subsection
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