PIN Code
841239 – Mairwa S.O
22 post offices share PIN Code 841239 in Siwan, Bihar.
| Post office | Type | Delivery | Division / Region / Circle |
|---|---|---|---|
| Mairwa S.O Taluk: Siwan | Sub Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Akolhi B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Anugrhnagar B.O Taluk: Mairwa | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Bargaon B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Belaur B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Belauri B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Bilaspur B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Bishunpura Bazar B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Bishwar B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Bkulari B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Daraila B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| English B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Jamuaon B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Krom B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Langarpura B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Lebhri B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Punak B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Sarhrwa B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Sematar B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Seotapur B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Sohgra B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
| Talli B.O Taluk: Siwan | Branch Office | Delivery | Siwan / Muzaffarpur / Bihar |
Other PIN Codes in Siwan
841203841210841223841226841227841231841232841233841234841235841236841237841238841240841241841242841243841244841245841286841287841404841406841408
Source: India Post – All India Pincode Directory (data.gov.in, GODL-India), retrieved 11 Oct 2026. Postal details can change – confirm with India Post for official purposes.