U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

SSL

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

비용 청구, 청구 금액 및 수수료 (Billing, Charges and Fees)

접근 가능성 문제 (Accessibility Issues)

서비스 가용성 (Service Availability)

사기, 스캠 및 경고 (Fraud, Scams and Alerts)

무선, 휴대폰 및 이동 전화 (Wireless, Cellular and Mobile)

기타 (Miscellaneous)

 

 

Updated:
Thursday, July 9, 2020