In Buxar district, Bihar, PIN code 802118 is anchored by Upadhyapandeypur BO, a Branch Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 6 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Upadhyapandeypur BO | BO | Branch Post Office |
| Mansingh Patti Barkagaon BO | BO | Branch Post Office |
| Nagpura BO | BO | Branch Post Office |
| Sonbarsa BO | BO | Branch Post Office |
| Umarpur Diar BO | BO | Branch Post Office |
| Dulahpur SO | SO | Sub Post Office |
