Post office locations in 37380
| Post Office | Address | Phone | Hours |
| SOUTH PITTSBURG | 303 ELM AVE SOUTH PITTSBURG, TN 37380 - 9998 | 423-837-6051 | Mon-Fri 8:00am - 4:00pm Sat 8:30am - 12:00pm Sun Closed |
| Post Office | Address | Phone | Hours |
| SOUTH PITTSBURG | 303 ELM AVE SOUTH PITTSBURG, TN 37380 - 9998 | 423-837-6051 | Mon-Fri 8:00am - 4:00pm Sat 8:30am - 12:00pm Sun Closed |