no
it is the Executive Branch
The executive branch establishes post offices and builds roads.
The plural form of the noun post office is post offices.The plural possessive form is post offices'.Example: All of the post offices' hours are posted on their doors.
The Legislative Branch of government has the power to establish Post Offices. Congress makes up the Legislative Branch and include both the House of Representatives and the Senate.
Post Offices
That is the US Postal Service, which is a Federal level agency.
The plural is Post Offices
post office
congress can establish post offices
Post offices are funded by taxes. You pay taxes, the government takes that money and pays for post offices.
Post offices are operated by the federal government.
post offices