STD Codes of Bihar

Bihar is a state of India with 104 STD codes in 34 districts. Below you will find every landline area code with its city, district and location on the map.

Capital: Patna
Type: State
ISO code: IN-BR
STD codes: 104
Capital STD code: 0612
Telecom circle: Bihar

Main STD codes in Bihar

Map of STD codes in Bihar

Filter codes in Bihar

STD codes of Bihar by district

Araria district (2)

STD code	City / area	Charging area (LDCA)	From abroad
06453	Araria	Katihar	+91 6453
06455	Forbesganj	Katihar	+91 6455

Banka district (3)

STD code	City / area	Charging area (LDCA)	From abroad
06420	Amarpur	Bhagalpur	+91 6420
06424	Banka	Bhagalpur	+91 6424
06425	Katoria	Bhagalpur	+91 6425

Begusarai district (2)

STD code	City / area	Charging area (LDCA)	From abroad
06279	Barauni	Darbhanga	+91 6279
06243	Begusarai	Darbhanga	+91 6243

Bhagalpur district (3)

STD code	City / area	Charging area (LDCA)	From abroad
0641	Bhagalpur	Bhagalpur	+91 641
06429	Kahalgaon	Bhagalpur	+91 6429
06421	Naugachia	Bhagalpur	+91 6421

Bhojpur district (2)

STD code	City / area	Charging area (LDCA)	From abroad
06182	Arrah	Arrah	+91 6182
06181	Piro	Arrah	+91 6181

Buxar district (2)

STD code	City / area	Charging area (LDCA)	From abroad
06183	Buxar	Arrah	+91 6183
06323	Dumraon	Arrah	+91 6323

Darbhanga district (7)

STD code	City / area	Charging area (LDCA)	From abroad
06242	Benipur	Darbhanga	+91 6242
06278	Dalsinghsarai	Darbhanga	+91 6278
06272	Darbhanga	Darbhanga	+91 6272
06246	Jainagar	Darbhanga	+91 6246
06275	Rosera	Darbhanga	+91 6275
06274	Samastipur	Darbhanga	+91 6274
06247	Singhwara	Darbhanga	+91 6247

Gaya district (5)

STD code	City / area	Charging area (LDCA)	From abroad
0631	Gaya	Gaya	+91 631
06331	Imamganj	Gaya	+91 6331
06327	Rafiganj	Gaya	+91 6327
06326	Sherghati	Gaya	+91 6326
06322	Wazirganj	Gaya	+91 6322

Gopalganj district (2)

STD code	City / area	Charging area (LDCA)	From abroad
06156	Gopalganj	Chapra	+91 6156
06151	Sidhawalia	Chapra	+91 6151

Jamui district (4)

STD code	City / area	Charging area (LDCA)	From abroad
06347	Chakai	Monghyr	+91 6347
06345	Jamui	Monghyr	+91 6345
06349	Jhajha	Monghyr	+91 6349
06348	Mallehpur	Monghyr	+91 6348

Jehanabad district (1)

STD code	City / area	Charging area (LDCA)	From abroad
06114	Jahanabad	Gaya	+91 6114

Kaimur (Bhabua) district (3)

STD code	City / area	Charging area (LDCA)	From abroad
06180	Adhaura	Sasaram	+91 6180
06189	Bhabhua	Sasaram	+91 6189
06187	Mohania	Sasaram	+91 6187

Katihar district (4)

STD code	City / area	Charging area (LDCA)	From abroad
06451	Barsoi	Katihar	+91 6451
06452	Katihar	Katihar	+91 6452
06457	Korha	Katihar	+91 6457
06461	Raniganj	Katihar	+91 6461

Khagaria district (3)

STD code	City / area	Charging area (LDCA)	From abroad
06245	Gogri	Darbhanga	+91 6245
06244	Khagaria	Darbhanga	+91 6244
06479	Udakishanganj	Saharsa	+91 6479

Kishanganj district (2)

STD code	City / area	Charging area (LDCA)	From abroad
06466	Kishanganj	Katihar	+91 6466
06459	Thakurganj	Katihar	+91 6459

Lakhisarai district (1)

STD code	City / area	Charging area (LDCA)	From abroad
06346	Lakhisarai	Monghyr	+91 6346

Madhepura district (1)

STD code	City / area	Charging area (LDCA)	From abroad
06476	Madhepura	Saharsa	+91 6476

Madhubani district (5)

STD code	City / area	Charging area (LDCA)	From abroad
06271	Benipatti	Darbhanga	+91 6271
06471	Birpur	Saharsa	+91 6471
06273	Jhajharpur	Darbhanga	+91 6273
06276	Madhubani	Darbhanga	+91 6276
06277	Phulparas	Darbhanga	+91 6277

Munger district (2)

STD code	City / area	Charging area (LDCA)	From abroad
06342	H.Kharagpur	Monghyr	+91 6342
06344	Monghyr	Monghyr	+91 6344

Muzaffarpur district (2)

STD code	City / area	Charging area (LDCA)	From abroad
06223	Motipur	Muzaffarpur	+91 6223
0621	Muzaffarpur	Muzaffarpur	+91 621

Nalanda district (1)

STD code	City / area	Charging area (LDCA)	From abroad
06112	Biharsharif	Patna	+91 6112

Nawada district (3)

STD code	City / area	Charging area (LDCA)	From abroad
06324	Nawada	Gaya	+91 6324
06325	Pakribarwan	Gaya	+91 6325
06336	Rajauli	Gaya	+91 6336

Pashchim Champaran district (3)

STD code	City / area	Charging area (LDCA)	From abroad
06254	Bettiah	Motihari	+91 6254
06253	Narkatiaganj	Motihari	+91 6253
06256	Ramnagar	Motihari	+91 6256

Patna district (7)

STD code	City / area	Charging area (LDCA)	From abroad
06337	Arwal	Gaya	+91 6337
06132	Barh	Patna	+91 6132
06135	Bikram	Patna	+91 6135
06115	Danapur	Patna	+91 6115
06111	Hilsa	Patna	+91 6111
0612	Patna	Patna	+91 612
06475	S.Bakhtiarpur	Saharsa	+91 6475

Purbi Champaran district (6)

STD code	City / area	Charging area (LDCA)	From abroad
06258	Areraj	Motihari	+91 6258
06257	Barachakia	Motihari	+91 6257
06250	Dhaka	Motihari	+91 6250
06252	Motihari	Motihari	+91 6252
06259	Pakridayal	Motihari	+91 6259
06255	Raxaul	Motihari	+91 6255

Purnia district (3)

STD code	City / area	Charging area (LDCA)	From abroad
06467	Banmankhi	Katihar	+91 6467
06462	Dhamdaha	Katihar	+91 6462
06454	Purnea	Katihar	+91 6454

Rohtas district (6)

STD code	City / area	Charging area (LDCA)	From abroad
06186	Aurangabad	Gaya	+91 6186
06185	Bikramganj	Sasaram	+91 6185
06328	Daudnagar	Gaya	+91 6328
06332	Nabinagar	Gaya	+91 6332
06188	Rohtas	Sasaram	+91 6188
06184	Sasaram	Sasaram	+91 6184

Saharsa district (1)

STD code	City / area	Charging area (LDCA)	From abroad
06478	Saharsa	Saharsa	+91 6478

Saran district (5)

STD code	City / area	Charging area (LDCA)	From abroad
06152	Chapra	Chapra	+91 6152
06155	Ekma	Chapra	+91 6155
06150	Hathua	Chapra	+91 6150
06159	Masrakh	Chapra	+91 6159
06158	Sonepur	Chapra	+91 6158

Sheikhpura district (1)

STD code	City / area	Charging area (LDCA)	From abroad
06341	Seikhpura	Monghyr	+91 6341

Sitamarhi district (4)

STD code	City / area	Charging area (LDCA)	From abroad
06251	Bagaha	Motihari	+91 6251
06228	Pupri	Muzaffarpur	+91 6228
06222	Sheohar	Muzaffarpur	+91 6222
06226	Sitamarhi	Muzaffarpur	+91 6226

Siwan district (3)

STD code	City / area	Charging area (LDCA)	From abroad
06153	Maharajganj	Chapra	+91 6153
06157	Mairwa	Chapra	+91 6157
06154	Siwan	Chapra	+91 6154

Supaul district (2)

STD code	City / area	Charging area (LDCA)	From abroad
06473	Supaul	Saharsa	+91 6473
06477	Triveniganj	Saharsa	+91 6477

Vaishali district (3)

STD code	City / area	Charging area (LDCA)	From abroad
06229	Bidupur	Muzaffarpur	+91 6229
06224	Hajipur	Muzaffarpur	+91 6224
06227	Mahua	Muzaffarpur	+91 6227

Frequently asked questions

How many STD codes are there in Bihar?

Bihar has 104 STD codes spread over 34 districts.

What is the STD code of Patna?

The STD code of Patna, capital of Bihar, is 0612. From abroad dial +91 612.

What are the main STD codes of Bihar?

The main city codes are: Patna 0612, Muzaffarpur 0621, Gaya 0631, Bhagalpur 0641, Hilsa 06111.

How do I call a landline in Bihar from abroad?

Dial +91, then the STD code without the leading 0, then the subscriber number. For example +91 612 followed by the local number for Patna.