Tampering with or withholding someone's mail is a federal offense under the United States Code (18 U.S. Code ยงโฏ1708). The punishment can include fines, imprisonment for up to 5 years, or both. Additionally, interfering with mail delivery is a violation of the Postal Reorganization Act.
If by "illegal" you mean "against the law," then none. There is no state in the US where same-sex marriage is considered a crime. In fact, in most US states, same-sex marriage is legally recognized. (See related questions below: "What US states have legalized same-sex marriage" and "What US states have banned same-sex marriage.")
"United States" is the term that refers to the entirety of the country.
Some US states are not recognized by international law because they are not independent sovereign entities and are instead considered integral parts of the United States. As such, they do not have the legal standing to conduct separate foreign relations or be recognized as independent states by the international community.
The United States has 27 amendments to its Constitution.
Missouri
Missouri
You can use US or USA to mean the United States.
NM
VA is the the US Postal Service approved abbreviation for Virginia.VA is the Abbreviation for Virginia
flr
bldng
The most accepted abbreviation is WI (which are both written as capital letters). This practice is accepted by the US Postal System for all US states and Territories.WI
The standard two letter abbreviation for the state of North Dakota is ND.
MS is the state of Mississippi.
Standard Abbreviation: Ill.Postal Abbreviation: IL
NC is standard abbreviation approved by the US Postal Service for North Carolina.The abbreviation for North Carolina is NC. In most cases, the abbreviation for most states will be formed using initials of their names.