Siwan PIN Codes

Bihar · 37 PIN codes · 322 Post Offices

Siwan is a district in Bihar with 37 PIN codes covering 322 post offices. PIN codes here range from 841203 to 841509. The Head Office (H.O) PIN code is 841226, serving as the primary postal hub for the district. All 37 delivery PIN codes accept mail from India Post and major couriers.

All PIN Codes in Siwan

PIN CodePost OfficesTypeDelivery
8412039S.O9 Delivery
8412107S.O7 Delivery
8412231B.O1 Delivery
84122621H.O18 Delivery
84122718S.O18 Delivery
8412319S.O9 Delivery
8412326S.O6 Delivery
84123310S.O10 Delivery
8412348S.O8 Delivery
84123510S.O10 Delivery
8412367S.O7 Delivery
8412375S.O5 Delivery
84123817S.O17 Delivery
84123922S.O22 Delivery
8412404S.O4 Delivery
8412419S.O9 Delivery
8412424S.O4 Delivery
84124313S.O13 Delivery
8412447S.O7 Delivery
84124521S.O21 Delivery
8412866S.O6 Delivery
8412874S.O4 Delivery
8414047S.O7 Delivery
84140616S.O16 Delivery
8414087S.O7 Delivery
8414168S.O8 Delivery
8414171B.O1 Delivery
8414221B.O1 Delivery
8414348S.O8 Delivery
8414359S.O9 Delivery
8414399S.O9 Delivery
8414461S.O1 Delivery
8415023S.O3 Delivery
8415047S.O7 Delivery
84150614S.O14 Delivery
8415079S.O9 Delivery
8415094S.O4 Delivery

Other Districts in Bihar

ArariaArwalAurangabad(BH)BankaBegusaraiBhagalpurBhojpurBuxarDarbhangaEast ChamparanGayaGopalganjJamuiJehanabadKaimur (Bhabua)KatiharKhagariaKishanganjLakhisaraiMadhepuraMadhubaniMungerMuzaffarpurNalandaNawadaPatnaPurniaRohtasSaharsaSamastipurSaranSheikhpuraSheoharSitamarhiSupaulVaishaliWest Champaran

Other States & Union Territories

Andhra PradeshArunachal PradeshAssamChhattisgarhGoaGujaratHaryanaHimachal PradeshJharkhandKarnatakaKeralaMadhya PradeshMaharashtraManipurMeghalayaMizoramNagalandOdishaPunjabRajasthanSikkimTamil NaduTripuraUttar PradeshUttarakhandWest BengalAndaman & Nicobar IslandsChandigarhDadra & Nagar HaveliDaman & DiuDelhiJammu & KashmirLakshadweepPuducherry

FAQ: Siwan PIN Codes

What is the PIN code of Siwan?

The main Head Office (H.O) PIN code of Siwan is 841226. The district has 37 total PIN codes ranging from 841203 to 841509.

Which state is Siwan in?

Siwan is a district in Bihar, a state of India. The state capital is Patna.

How many post offices are in Siwan?

Siwan has 322 post offices spread across 37 PIN codes, including 1 Head Office(s).

How do I write the PIN code in an address for Siwan?

Write: [Recipient Name] / [Building / Street / Locality] / Siwan, Bihar — [6-digit PIN CODE] / INDIA. Replace the PIN code with the specific code for your area.

What is the PIN code range in Siwan?

PIN codes in Siwan range from 841203 to 841509. There are 37 distinct PIN codes in this district.

How many delivery PIN codes are in Siwan?

Siwan has 37 active delivery PIN codes out of 37 total PIN codes. Delivery status indicates whether India Post delivers mail to that specific locality.

What is the Head Office (H.O) PIN code of Siwan?

The Head Office PIN code of Siwan is 841226. The Head Office is the main administrative post office of the district.

Can I use Siwan PIN codes for courier deliveries?

Yes. All valid PIN codes in Siwan are accepted by India Post and major couriers like Blue Dart, DTDC, Delhivery, and FedEx for serviceability checks.

What does S.O and B.O mean for Siwan post offices?

S.O (Sub Office) is a post office that reports to the district Head Office. B.O (Branch Office) is a smaller post office that reports to a nearby S.O. Together, H.O, S.O, and B.O form the three-tier India Post network in Siwan.

How do I check if a PIN code in Siwan is for delivery?

On each PIN code detail page on PinCodeFinder, you can see the delivery status of every post office. Offices marked "Delivery" actively receive and distribute mail. "Non-Delivery" offices are administrative or relay offices.