| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Bangor Post Office | Bangor, CA 95914 | 5673 La Porte Rd | 5306792481 | View Details Get Directions |
| Beale Afb Post Office | Beale Afb, CA 95903 | 17852 16th St | 5307882401 | View Details Get Directions |
| Browns Valley Post Office | Browns Valley, CA 95918 | 5534 Marysville Rd | 5307430578 | View Details Get Directions |
| Brownsville Post Office | Brownsville, CA 95919 | 8975 Frenchtown Ext | 5306752496 | View Details Get Directions |
| Camptonville Post Office | Camptonville, CA 95922 | 15318 Cleveland Ave | 5302883348 | View Details Get Directions |
| Challenge Post Office | Challenge, CA 95925 | 18040 Oregon Hill Rd | 5306752353 | View Details Get Directions |
| Clipper Mills Post Office | Clipper Mills, CA 95930 | 12225 La Porte Rd | 5306752477 | View Details Get Directions |
| Dobbins Post Office | Dobbins, CA 95935 | 10375 Old Dobbins Rd | 5306921833 | View Details Get Directions |
| Forbestown Post Office | Forbestown, CA 95941 | 19173 New York Flat Rd | 5306752664 | View Details Get Directions |
| Marysville Post Office | Marysville, CA 95901 | 407 C St | 5307421807 | View Details Get Directions |
| North San Juan Post Office | North San Juan, CA 95960 | 20092 Oak Tree Rd | 5302923303 | View Details Get Directions |
| Olivehurst Post Office | Olivehurst, CA 95961 | 4982 Olivehurst Ave | 5307435854 | View Details Get Directions |
| Ophir Post Office | Oroville, CA 95966 | 2359 Myers St Ste D | 5305338206 | View Details Get Directions |
| Oregon House Post Office | Oregon House, CA 95962 | 8753 Marysville Rd | 5306921868 | View Details Get Directions |
| Smartsville Post Office | Smartsville, CA 95977 | 8482 Smartsville Rd | 5306392241 | View Details Get Directions |
| Wheatland Post Office | Wheatland, CA 95692 | 404 4th St | 5306334003 | View Details Get Directions |
| Mailbox in Post Office Lobby | Smartsville, CA 95977 | 8242 Smartville Rd | -- | Get Directions |
| Mailbox in Post Office Lobby | Smartsville, CA 95977 | 8482 Smartville Rd | -- | Get Directions |
| Public Collection Box | Marysville, CA 95903 | 15301 Warren Shingle Rd | -- | Get Directions |
| Public Collection Box | Marysville, CA 95903 | 17851 16th St | -- | Get Directions |
| Public Collection Box | Oroville, CA 95966 | 1911 Oro Dam Blvd E | -- | Get Directions |
| Public Collection Box | Marysville, CA 95901 | 200 4th St | -- | Get Directions |
| Public Collection Box | Oroville, CA 95966 | 2368 Lincoln St | -- | Get Directions |
| Public Collection Box | Marysville, CA 95901 | 2789 Highway 20 | -- | Get Directions |
| Public Collection Box | Marysville, CA 95901 | 300 H St | -- | Get Directions |
| Public Collection Box | Oroville, CA 95966 | 5250 Olive Hwy | -- | Get Directions |
| Public Collection Box | Marysville, CA 95901 | 526 J St | -- | Get Directions |
| Public Collection Box | Oroville, CA 95966 | 5291 Lower Wyandotte Rd | -- | Get Directions |
| Public Collection Box | Olivehurst, CA 95961 | 5478 Arboga Rd | -- | Get Directions |
| Public Collection Box | Marysville, CA 95901 | 5730 Packard Ave | -- | Get Directions |
| Public Collection Box | Marysville, CA 95901 | 602 10th St | -- | Get Directions |
| Public Collection Box | Marysville, CA 95901 | 602 D St | -- | Get Directions |
| Public Collection Box | Marysville, CA 95901 | 618 5th St | -- | Get Directions |
| Public Collection Box | Marysville, CA 95901 | 729 D St | -- | Get Directions |
| Public Collection Box | Marysville, CA 95901 | 938 14th St | -- | Get Directions |
