Below are the list of abbreviations that are not representative of U.S. states. Your data file may contain numbers that are invalid or used for specific purposes, such as by the U.S. government, toll-free numbers, and others. Additionally, it covers regions like Canada or unrecognized territories that use U.S. phone codes and currency but are not part of the United States.
The file has been updated with the US States and emailed to you.