STD (Subscriber Trunk Dialing) Codes for Exchanges in Bihar
Exchange STD Code Exchange STD Code Exchange STD Code
Adityapur 0657 Forbesganj 06455 Mesra 065172
Akbarnagar 064171 Garhwa 06561 Mohania 06187
Amjhor 06188 Garkha 0615282 Mokamah 06133
Araria 06453 Gaya 0631 Motihari 06252
Arrah 06182 Ghatshila 06585 Motipur 0621814
Arwal 06114 Ghoghardaha 062733 Munger 06344
Aurangabad 06186 Giridih 06532 Murliganj 06476
Bachwara 0634385 Godda 06422 Muskipur 0634485
Baghmara 0326 Gomia 06546 Muzaffarpur 0621
Bahadurganj 06456 Gomia 06524 Nagri 065175
Bairgania 0622682 Gopalganj 06156 Nalanda 061194
Baliapur 0326 Govindpur 0326 Nawadah 06324
Balidih 0326 Gulubazar 0645284 Naugachhia 06421
Baluabazar 06473 Hajipur 06224 Nirmali 062732
Bangaon 06478 Harda 06454 Noamundi 06588
Banjari 06188 Hathidah 06133 Obra 06186
Banka 06424 Hathwa 06156 Pakur 06456
Banmankhi 0645486 Hatpuraini 064170 Panchgachhia 06478
BaraChakia 06257 Hazaribagh 06546 Parbatta 06244
Barahiya 0634684 Hilsa 06134 Parsudih 0657
Barajmade 06588 Itki 0651 Patliputra 0612
Barauni 06343 Jaduguda 0657 Patna 0612
Barauni Refinery 06342 Jahanbad 06114 Pawapuri 061195
Barh 06132 Jainagar 062765 Pipra 06473
Bariyarpur 063445 Jalalgarh 06454 Pitpainti 06436
Begusarai 6342 Jamalpur 06344 Pratapganj 06473
Behariganj 06474 Jamhor 0613685 Purnea 06545
Belaganj 0631 Jamshedpur 0657 Pusa 062753
Benipatti 0627682 Jamtara 064331 RajendraNagar 0612
Benipur 06275 Jamui 06430 Rajgir 061192
Bermo 06549 Janakpur Rd 0622686 Rajnagar 0627683
Bettiah 06254 Jasidih 064328 Ramgarh(Bhabua) 061811
Bhabua 06189 Jhanjharpur 062731 Ramgarh(H'bagh) 06553
Bhagalpur 0641 Jharia 0326 Ranchi 0651
Bhagwanpur (Begusarai) 06343 Jhinkpani 06582 Raneshwar 06434
Bhagwanpur (Hajipur) 062248 JhumriTilayia 06534 Raxaul 06255
Bharthouli 06186 Jogbani 064558 Riga 06226
Bidupur 0622402 Kamtaul 062729 Rosera 062751
Bihrasharif 06112 Kankarbagh 0612 Runnisaidpur 062286
Bihat (Begusarai) 06343 Kanke 065173 Sahrsa 06478
Bihta 06135 Kanti 062182 Sahebganj 06436
Birpur 06473 Karjanbazar 06473 Sakri 0627684
Bochha 0621 Kasba 0645487 Samastipur 06274
Bodhgaya 0631 Katihar 06452 Sarai 06224
Bokaro 06542 Khagaria 06244 Sasaram 06184
Buxar 06183 Khunti 06528 Saur Bazar 06478
Chaibasa 06582 Kishanganj 06456 Sheohar 06226
Chakand 0631 Kishanpur 06473 Sheikhpura 06341
Chakradharpur 06587 Kodarma 06348 Sherghati 0631
Chanpatia 0625486 Kondra 0326 Sidhwalia 06156
Chandrapura 065423 Kurhani 0621 Simra 0612
Chapra 06152 Lakhminia 06342 SimriBakhtiarpur 06478
Chas 06548 Lakhisarai 06346 Sindri 06544
Chatra 06541 Lalganj 06224 Sigheshwarsthan 064763
Chautham 06224 Lohardaga 06526 Sitamarhi 06226
Cherki 0631 Loyabad 0326 Siwan 06154
Chirkunda 06552 Madhepura 06476 Sonepur(Chhapra) 06224
Dalmianagar 06188 Madhopur 0621813 Sonbarsa 06478
Dalsing Sarai 06278 Madhubani 06276 Sukhpur 06473
Daltonganj 06562 Madhupur 064332 Sultanganj 06423
Danapur 0612 Maheshkhunt 06244 Supaul 06473
Darbhanga 06272 Mahnar 06224 Sursand 0622689
Daudnagar 06328 Mahua 0622483 Tajpur 06274
Deoghar 06432 Mairwa 0615483 TantiSilwai 065171
Desri 0624 Maner 06135 Tegra 06343
Dhaka 062582 Manjaul 06342 Tekari 0631
Dhanbad 0326 Mansi 0624483 Telco 0657
Dhandaha 06454 Mansoorchak 0634385 Thakurganj 06456
Dholi 062182 Marajganj 0645481 Triveniganj 06473
Dhurwa 0651 Marhawra 0652 Turki 0621
Dumka 06434 Masaurhi 06129 Warsaliganj 06324  
Fatuah 06126 Meghatuburu 06588