| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 601 | Itwani | Baluri BO | 📍 825401 | Chatra | Branch Post Office |
| 602 | Jaber | Itkhori SO | 📍 825408 | Itkhori | Post Office - PO |
| 603 | Jabra | Jabra BO | 📍 825103 | Simaria | Branch Post Office |
| 604 | Jabra | Jajlo BO | 📍 825401 | Hunterganj | Branch Post Office |
| 605 | Jaganbigha | Itkhori SO | 📍 825408 | Itkhori | Post Office - PO |
| 606 | Jagarnathpur | Kunda BO | 📍 825404 | Kunda | Branch Post Office |
| 607 | Jagdispur | Karni BO | 📍 825408 | Itkhori | Branch Post Office |
| 608 | Jainpur | Unta BO | 📍 825401 | Chatra | Branch Post Office |
| 609 | Jaipur | Baraini BO | 📍 825401 | Chatra | Branch Post Office |
| 610 | Jaipur | Bichkila BO | 📍 825404 | Pratappur | Branch Post Office |
| 611 | Jakhanr | Narchahi BO | 📍 825406 | Itkhori | Branch Post Office |
| 612 | Jaldiha | Kurkheta BO | 📍 825403 | Hunterganj | Branch Post Office |
| 613 | Jaled | Haphuwa BO | 📍 825401 | Chatra | Branch Post Office |
| 614 | Jalma | Lawalong BO | 📍 825103 | Lawalaung | Branch Post Office |
| 615 | Jalubigha | Tapej BO | 📍 825401 | Chatra | Branch Post Office |
| 616 | Jamri Bakaspura | Peltol BO | 📍 825408 | Chatra | Branch Post Office |
| 617 | Jamua | Narayanpur BO | 📍 825404 | Pratappur | Branch Post Office |
| 618 | Jamua | Yadavnagar BO | 📍 825404 | Pratappur | Branch Post Office |
| 619 | Jamua | Gangpur BO | 📍 825408 | Gidhaur | Branch Post Office |
| 620 | Jamunia | Narchahi BO | 📍 825406 | Itkhori | Branch Post Office |
| 621 | Jangi | Delho BO | 📍 825103 | Simaria | Branch Post Office |
| 622 | Jangi | Unta BO | 📍 825401 | Chatra | Branch Post Office |
| 623 | Japut | Kamta BO | 📍 825401 | Chatra | Branch Post Office |
| 624 | Jarhi | Delho BO | 📍 825103 | Simaria | Branch Post Office |
| 625 | Jaspur | Baraini BO | 📍 825401 | Chatra | Branch Post Office |
| 626 | Jaspur | Itkhori SO | 📍 825408 | Itkhori | Post Office - PO |
| 627 | Jauwadohar | Hiring BO | 📍 825403 | Hunterganj | Branch Post Office |
| 628 | Jehra | Dwaritelaiya BO | 📍 825408 | Pathalgora | Branch Post Office |
| 629 | Jejlo | Jajlo BO | 📍 825401 | Hunterganj | Branch Post Office |
| 630 | Jhagartari | Hunterganj BO | 📍 825403 | Hunterganj | Branch Post Office |
| 631 | Jhakra | Parsauni BO | 📍 825408 | Itkhori | Branch Post Office |
| 632 | Jhanti | Jogiara BO | 📍 825404 | Pratappur | Branch Post Office |
| 633 | Jhara | Jogiara BO | 📍 825404 | Pratappur | Branch Post Office |
| 634 | Jhardag | Lawalong BO | 📍 825103 | Lawalaung | Branch Post Office |
| 635 | Jhardag | Loram BO | 📍 825408 | Itkhori | Branch Post Office |
| 636 | Jhikatia | Hunterganj BO | 📍 825403 | Hunterganj | Branch Post Office |
| 637 | Jhulundia | Manatu BO | 📍 825321 | Tandwa | Branch Post Office |
| 638 | Jindapur | Lohandi BO | 📍 825406 | Itkhori | Branch Post Office |
| 639 | Jirabar | Narayanpur BO | 📍 825404 | Pratappur | Branch Post Office |
| 640 | Jiraun | Shivrajpur BO | 📍 825103 | Lawalaung | Branch Post Office |
| 641 | Jirua Khurd | Delho BO | 📍 825103 | Simaria | Branch Post Office |
| 642 | Jobeya | Kunda BO | 📍 825404 | Kunda | Branch Post Office |
| 643 | Jobhi | Lawalong BO | 📍 825103 | Lawalaung | Branch Post Office |
| 644 | Jogiadih | Shivrajpur BO | 📍 825103 | Lawalaung | Branch Post Office |
| 645 | Jogiara | Jogiara BO | 📍 825404 | Pratappur | Branch Post Office |
| 646 | Jogidih | Yadavnagar BO | 📍 825404 | Pratappur | Branch Post Office |
| 647 | Jojbari | Lawalong BO | 📍 825103 | Lawalaung | Branch Post Office |
| 648 | Jojokhap | Jogiara BO | 📍 825404 | Pratappur | Branch Post Office |
| 649 | Jokahi | Dwaritelaiya BO | 📍 825408 | Gidhaur | Branch Post Office |
| 650 | Jolah Tetaria | Chatti Anatpur BO | 📍 825404 | Pratappur | Branch Post Office |