- PIN code
- 815311
- Main post office
- Beniadih (sub office)
- District
- Giridih
- State
- Jharkhand
- Postal division
- Giridih
- Region and circle
- Jharkhand circle
- Delivery
- Delivery PIN (4 of 4 offices deliver)
- Location
- Open on a map (24.900, 86.160)
Post offices with PIN 815311
| Post office | Type | Delivery |
|---|---|---|
| Beniadih | Sub office | Delivers mail |
| Akdonikala | Branch office | Delivers mail |
| Karharbari | Branch office | Delivers mail |
| Matrukha | Branch office | Delivers mail |
815311 covers 0 head offices, 1 sub office and 3 branch offices.
What the digits of 815311 mean
- 8: India Post's Eastern region, which covers Bihar and Jharkhand (1,274 PINs).
- 81: the Jharkhand postal circle; 138 PINs start with 81.
- 815: the sorting district, shared by 18 PINs in 4 districts.
- 311: the delivery post office within it, Beniadih.
Head post office for 815311
The post offices with this PIN belong to the Giridih postal division, whose head office is listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Giridih head post office: 815301
Nearby PIN codes in Giridih
- Bengabad815312
- Ganwan815313
- Kharagdiha815314
- Mirzaganj815315
- Pachamba815316
- Tisri815317
- Jamua SO Giridh815318
- Giridih Town815302
Writing an address with 815311
Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:
Name House number, street Beniadih post office Giridih, Jharkhand – 815311
Frequently asked questions
Which post office has PIN code 815311?
4 post offices share it: Beniadih, Akdonikala, Karharbari and Matrukha, in Giridih district, Jharkhand.
Is 815311 a delivery PIN code?
Yes. All 4 of its post offices deliver mail; letters addressed to 815311 are delivered.
Which district is 815311 in?
Giridih district, Jharkhand. It is in the Giridih postal division of the Jharkhand postal circle.
What is the head post office for 815311?
The Giridih postal division's head office is Giridih (815301).
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.