What does 400 mean in US PHONE AREA CODES
What does the 400 mean in US PHONE AREA CODES? This page is about the meanings of the acronym/abbreviation 400 in the REGIONAL field. 400 is most commonly used in the US PHONE AREA CODES terminology.
400 meaning in US Phone Area Codes in Regional
400 mostly used in an acronym US Phone Area Codes in Category Regional that means Service Access Code
Shorthand: 400,
Full Form: Service Access Code
For more information of "Service Access Code", see the section below.
What Questions Are Stands For 400? |
There is no one answer to this question as "INTERNET" all categories for anything that doesn't fit into another category. It can stand for anything from "leftover" items to items that are difficult to classify. |
Acronyms finder: Look at 400 related acronym, abbreviation or shorthand.