In Varanasi district, Uttar Pradesh, PIN code 221105 is anchored by Birapatti BO, a Branch Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 6 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Birapatti BO | BO | Branch Post Office |
| Ghamahapur BO | BO | Branch Post Office |
| Jamalpur BO | BO | Branch Post Office |
| Kotwa Koraut BO | BO | Branch Post Office |
| Harhua SO | SO | Sub Post Office |
| Kajisarai BO | BO | Branch Post Office |
