In Saran district, Bihar, PIN code 841313 is anchored by GDurgapur BO, a Branch Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 7 listed offices.
| Post office | Type | Full name |
|---|---|---|
| GDurgapur BO | BO | Branch Post Office |
| Dumri BO | BO | Branch Post Office |
| Sonbarsa BO | BO | Branch Post Office |
| Manjhi SO | SO | Sub Post Office |
| Nandpur BO | BO | Branch Post Office |
| Ghorhat Mathia BO | BO | Branch Post Office |
| Narpaliya BO | BO | Branch Post Office |
