| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 401 | Chanhat | Koilwan BO | 📍 824115 | Haspura | Branch Post Office |
| 402 | Chankap | Narendra Khap BO | 📍 824123 | Kutumba | Branch Post Office |
| 403 | Chanrrahi | Sihuli BO | 📍 824125 | Rafiganj | Branch Post Office |
| 404 | Chantar | Malwan BO | 📍 824124 | Obra | Branch Post Office |
| 405 | Chapra | Amba SO | 📍 824111 | Kutumba | Post Office - PO |
| 406 | Chapra | Narainpur BO | 📍 824124 | Obra | Branch Post Office |
| 407 | Chapra | Belabarish BO | 📍 824203 | Goh | Branch Post Office |
| 408 | Chapri | Obra SO AurangabadBH | 📍 824124 | Obra | Post Office - PO |
| 409 | Chapri | Gosaidih BO | 📍 824303 | Nabinagar | Branch Post Office |
| 410 | Chapuk | Kurwan BO | 📍 824122 | Goh | Branch Post Office |
| 411 | CHARAN | Charam BO | 📍 824112 | Barun | Post Office - PO |
| 412 | Charan Kalan | Nabinagar Road SO | 📍 824303 | Nabinagar | Branch Post Office |
| 413 | Charkanwan Qasba Haji | Rafiganj SO | 📍 824125 | Rafiganj | Post Office - PO |
| 414 | Charkupa | Gordiha BO | 📍 824125 | Rafiganj | Branch Post Office |
| 415 | Chatar | Rafiganj SO | 📍 824125 | Rafiganj | Post Office - PO |
| 416 | Chatar Khas | Chauria BO | 📍 824102 | Aurangabad | Branch Post Office |
| 417 | Chatara | Chauria BO | 📍 824102 | Aurangabad | Branch Post Office |
| 418 | Chatra | Bajauli BO | 📍 824102 | Deo | Branch Post Office |
| 419 | Chaubara | Rukundi Jhikatia SO | 📍 824129 | Rafiganj | Post Office - PO |
| 420 | Chaukhara | Kanbehari BO | 📍 824102 | Aurangabad | Branch Post Office |
| 421 | Chaukhara | Choukhara BO | 📍 824103 | Madanpur | Branch Post Office |
| 422 | Chaukna | Deo SO | 📍 824202 | Deo | Post Office - PO |
| 423 | Chaunri | Chauri BO | 📍 824127 | Daudnagar | Branch Post Office |
| 424 | Chaurahi | Chourahi BO | 📍 824120 | Haspura | Branch Post Office |
| 425 | Chauram | Bhakharua SO | 📍 824113 | Daudnagar | Post Office - PO |
| 426 | Chauria | Banua BO | 📍 824202 | Deo | Branch Post Office |
| 427 | Chauriya | Chauria BO | 📍 824102 | Aurangabad | Branch Post Office |
| 428 | Checharhi | Chechari BO | 📍 824124 | Obra | Branch Post Office |
| 429 | Checharia | Tandwa SO AurangabadBH | 📍 824302 | Nabinagar | Post Office - PO |
| 430 | Chein Nawada | Chein BO | 📍 824103 | Madanpur | Branch Post Office |
| 431 | Chein Tola Udam Bigha | Udhampur BO | 📍 824103 | Madanpur | Branch Post Office |
| 432 | Chein Tola Udam Bigha | Chein BO | 📍 824103 | Madanpur | Branch Post Office |
| 433 | Chenwan | Gordiha BO | 📍 824125 | Rafiganj | Branch Post Office |
| 434 | Cherwa Khap | Khudwan BO | 📍 824124 | Obra | Branch Post Office |
| 435 | Chetan | Chanda BO | 📍 824113 | Obra | Branch Post Office |
| 436 | Chetu Bigaha | Jhomardihra BO | 📍 824112 | Barun | Post Office - PO |
| 437 | Chhalidohar | Umga BO | 📍 824208 | Madanpur | Branch Post Office |
| 438 | Chhotki Parhi | Kutumba SO | 📍 824123 | Nabinagar | Post Office - PO |
| 439 | Chhotki Simri | Matpa BO | 📍 824111 | Nabinagar | Branch Post Office |
| 440 | Chhuchhia | Baluganj BO | 📍 824202 | Deo | Branch Post Office |
| 441 | Chichmhi | Sarsawli BO | 📍 824121 | Obra | Branch Post Office |
| 442 | Chilhiawan | Pandaria BO | 📍 824111 | Kutumba | Branch Post Office |
| 443 | Chilki | Amba SO | 📍 824111 | Kutumba | Post Office - PO |
| 444 | Chiraila | Jagdishpur BO | 📍 824112 | Barun | Branch Post Office |
| 445 | Chiraila | Chiraili BO | 📍 824125 | Rafiganj | Branch Post Office |
| 446 | Chiraili | Belain BO | 📍 824301 | Nabinagar | Branch Post Office |
| 447 | Chitargopi | Panrawan BO | 📍 824121 | Aurangabad | Branch Post Office |
| 448 | Chitaur Khap | Barun SO AurangabadBH | 📍 824112 | Barun | Post Office - PO |
| 449 | Chitrsari | Bishambharpur BO | 📍 824125 | Rafiganj | Branch Post Office |
| 450 | Chitwar Khap | Aurangabad BH HO | 📍 824101 | Aurangabad | Head Post Office - H |