The country code top-level domena (ccTLD) fali the United States, ideal fali individuals, businesses, in aliganizations targeting the US market. 

NiceNIC Global TOP Domena Registrar
17-leto Domena Veteran

7*24*365 Happy Service Team ICANN, Verisign, Godaddy, CentralNIC, Identity Digital, PIR, Google, ShalitPika, HKIRC in malie gTLDs, ccTLD-ji, new gTLDs Accredited Registrar.