| Dewart Post Office |
2037 Main St, Dewart, PA 17730 |
| Dornsife Post Office |
123 Creek Rd, Dornsife, PA 17823 |
| Elysburg Post Office |
5 E Roosevelt Ave, Elysburg, PA 17824 |
| Herndon Post Office |
127 Pottsville St, Herndon, PA 17830 |
| Kulpmont Post Office |
901 Chestnut St Frnt, Kulpmont, PA 17834 |
| Marion Heights Post Office |
226 North St, Marion Heights, PA 17832 |
| MC Ewensville Post Office |
8 Potash St, Mc Ewensville, PA 17749 |
| Milton Post Office |
29 N Front St, Milton, PA 17847 |
| Montandon Post Office |
97 Main St, Montandon, PA 17850 |
| Mount Carmel Post Office |
1 S Hickory St, Mount Carmel, PA 17851 |
| Northumberland Post Office |
75 Queen St, Northumberland, PA 17857 |
| Paxinos Post Office |
5317 State Route 61, Paxinos, PA 17860 |
| Potts Grove Post Office |
4365 State Route 642, Potts Grove, PA 17865 |
| Riverside Post Office |
452 Dewart St, Riverside, PA 17868 |
| Shamokin Post Office |
201 E Independence St, Shamokin, PA 17872 |
| Sunbury Post Office |
135 N 3rd St, Sunbury, PA 17801 |
| Trevorton Post Office |
801 W Shamokin St Lowr, Trevorton, PA 17881 |
| Turbotville Post Office |
4745 State Route 54, Turbotville, PA 17772 |
| Watsontown Post Office |
316 Main St, Watsontown, PA 17777 |
