Is United States Postal Service Down? Check United States Postal Service down trends and times.
usps.com checking.. 
Website Status
Protocol
Response Time
Response Code
Ping
| Checks | Ping Status | Ping Time | HTTP Status | HTTP Time | Status |
|---|---|---|---|---|---|
| 3 days ago |  success |
8 ms | 200 (OK) | 426 ms | Up |
| 17 days ago | success |
8 ms | 200 (OK) | 163 ms | Up |
| 17 days ago | success |
8 ms | 200 (OK) | 169 ms | Up |
| 40 days ago | success |
23 ms | 200 (OK) | 440 ms | Up |
| 60 days ago | success |
unknown | 200 (OK) | 1119 ms | Up |