In West district, Delhi, PIN code 110012 is anchored by Inderpuri SO, a Sub Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 3 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Inderpuri SO | SO | Sub Post Office |
| IARI SO | SO | Sub Post Office |
| National Physical Laboratory SO | SO | Sub Post Office |
