| Post Office | BIG RIVER |
|---|---|
| Address | 150400 TURQUOISE RD EARP, CA 92242 - 9800 |
| Phone | 760-665-2160 |
| Hours | Mon-Fri 10:00 AM - 02:00 PM Sat 10:00 AM - 02:00 PM Sun Closed |
| Post Office | EARP |
|---|---|
| Address | 144977 AQUEDUCT RD EARP, CA 92242 - 9997 |
| Phone | 760-665-2744 |
| Hours | Mon-Fri 08:00 AM - 12:00 PM, 01:00 PM - 04:30 PM Sat Closed Sun Closed |