General Information - United States Postal Service

475 L'Enfant Plaza SW, Washington, DC 20260

Eligibility

Open to all

Hours

- Customer Care Center and Technical Support: 7 am - 7:30 pm Monday - Friday 7 am - 5 pm Saturday CST - Location hours vary

(800)344-7779

Voice - Intake Technical Support

(877)889-2457

Voice

(800)275-8777

Voice - Intake Customer Care Center

https://www.usps.com/

Languages

Spanish

Application process

- All Services: Call; visit website - Passports: Some locations have limited passport acceptance hours or require an appointment; visit https://www.usps.com/international/passports.htm - Spanish speakers press #2 for the Spanish-speaking line

Fees

Vary by service

Service area

Description

Information on: - Passport applications and renewals - Zip codes - Post office locations and hours of operation - Mailing costs - General information about mail and tracking packages

Last assured

09/09/2025

What's Here

Passports Post Offices

Providing organization

United States Postal Service

Provides information on zip codes, locations, hours of operation, mailing costs, passports, and tracking packages/mail