Charge plate and Phone card

Charge plate noun - A card (usually plastic) that assures a seller that the person using it has a satisfactory credit rating and that the issuer will see to it that the seller receives payment for the merchandise delivered.

Phone card and charge plate are semantically related. In some cases you can replace phrase "Phone card" with "Charge plate", this phrases are similar.

Phone card noun - A card that is used instead of cash to make telephone calls.

Charge plate and phone card are semantically related. You can use "Charge plate" instead a noun phrase "Phone card".