USPS Phone number helpline is available Monday – Friday 8 AM – 8:30 PM ET, Saturday 8 AM – 6 PM ET for consumers to get support. Calling USPS toll free number is best option to get your problem solved.
USPS Toll Free Number
1-800-275-8777 – Customer Service
Calling USPS phone number is one of the best ways to contact USPS Services, Using this toll free number, you can directly speak with a customer care executive within a few seconds.
You can call 1-800-275-8777 this helplines are open Monday – Friday 8 AM – 8:30 PM ET, Saturday 8 AM – 6 PM ET.
Other Phone Numbers
| Customer service | 1-800-ASK-USPS (1-800-275-8777) |
| Technical Support | 1-800-344-7779 |
| Domestic & International USPS Tracking | 1-800-222-1811 |
| Stamps & Postal Store Orders | 1-800-Stamp24 (1-800-782-6724) |
| Free Shipping Supplies | 1-800-610-8734 |
USPS’s Best Toll-Free/800 Phone Number
Call 1-800-275-8777
This is USPS’s best customer service phone number that you can use. Using this toll free 800 number, you can directly contact the USPS customer agent. You can use this number for various tasks such as
- USPS Tracking
- File a Claim
- Redelivery
- Request a Refund
- Technical Support
- Change of Address
- Missing, Late Or Damaged Mail & Packages
- Problem With a Delivery
- A different issue
USPS Head Office Phone Number
Corporate Head office address of USPS.
475 L’Enfant Plaza, S.W., Room 2P530,
Washington, DC 20260-0546
For any general inquiries, please contact USPS head office number : 202-268-3251
General Problems or Reasons that USPS Customers Calling
- How do I check USPS redelivery status?
- How do I arrange a redelivery?
- What if USPS delivers to wrong address?
- How do I contact USPS about a lost package?
- What USPS delivery means?
- How do I claim a lost USPS package?
- Is USPS delivering on Sunday?
- How do I get USPS redelivery?
- How do I track my USPS package?
Common Problem Categories
- Tracking
- Missing, Late Or Damaged Mail & Packages
- Change Address
USPS Tracking Department
If you’d like to speak with a representative about another issue with your package, please call at 1-800-222-1811. The helpline is open Monday to Friday: 8 AM – 8:30 PM ET, Saturday 8 AM – 6 PM ET.
Contact USPS for Refund
Domestic Refunds: If you canceled your order after it was accepted at the Post Office, request a refund by calling 1-877-747-6249.
International Refunds: Call the Customer Care Center at 1-800-222-1811 for details on filing a refund request.
Missing, Late Or Damaged Mail & Packages
When mail is missing or delayed, call 1-800-275-8777 (1-800-ASK-USPS) to ask for the phone number for your local Consumer Affairs office regarding a Missing Mail request.
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