Best Answer: Your account number is the 16 digit embossed number on front of the card. The security code is the last 3 digits of the small printed number on the back of your card. Hope that helps! Source(s): 15+ years in the industry.
A phrasal compound is a group of words that express a complex meaning, but are not formed through the usual noun or verb modification. They may be idiomatic phrases, such as middle of the road.. Or they may, because of the varied uses of the words, have more than one meaning. Examples of phrasal adjectives:
Definition: Two or more words (such as part-time or high-speed) that act as a single idea to modify a noun (a part-time employee, a high-speed chase). Also called phrasal adjective or compound modifier. As a general rule, the words in a compound adjective are hyphenated when they come before a noun (a well-known actor) but not when they come after (The actor is well known). Also, compound adjectives formed with an adverb ending in-ly (such as rapidly changing) are usually not hyphenated.