Which three of these are components of the North American Numbering Plan?

Which three of these are components of the North American Numbering Plan? (Choose three.)

Which three of these are components of the North American Numbering Plan? (Choose three.)

A.
Numbering Plan Area

B.
country code

C.
prefix

D.
zone

E.
line number

F.
trunk channel

Explanation:
Explanation

NANP has the address format of NXX-NXX-XXXX, where N is any number from 2 to 9 and X is any number from 0 to 9. The rst three digits identify the numbering plan area and are commonly called the area code. The address is further divided into the office code (also known as prefix) and line number. The prefix is three digits, and the line number is four digits. The line number identifies the phone.



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CCDACandidate

CCDACandidate

On chapter 14, page, 527 states that the NANP uses an area code, a prefix, and then a line number. It doesn’t say anything about a “Numbering Plan Area”. Can anyone check this question?

Oskr

Oskr

Yeahh But in the Pass4sure the correct answer its A,C,E I still check in the internet, but Im confused like you dude.