| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 51 | Bara | Abgil Chaurama BO | 📍 811301 | Islamnagar Aliganj | Branch Post Office |
| 52 | Barar | Amari BO | 📍 811317 | Jamui | Branch Post Office |
| 53 | Bardih | Sikandra SO Jamui | 📍 811315 | Islamnagar Aliganj | Post Office - PO |
| 54 | Barhat | Barahat BO | 📍 811313 | Barhat | Branch Post Office |
| 55 | Bariarpur | Mallehpur SO | 📍 811313 | Barhat | Post Office - PO |
| 56 | Bariarpur | Dumarkola BO | 📍 811317 | Khaira | Branch Post Office |
| 57 | Baribag Jaljoga | Baribag BO | 📍 811317 | Khaira | Branch Post Office |
| 58 | Basaia | Pathak Chack BO | 📍 811313 | Sikandra | Branch Post Office |
| 59 | Basbutti | B Bahadurpur BO | 📍 811315 | Sikandra | Branch Post Office |
| 60 | Bela | Chanashly BO | 📍 811317 | Khaira | Branch Post Office |
| 61 | Belatand | Hilsa BO | 📍 811301 | Islamnagar Aliganj | Branch Post Office |
| 62 | Bhagwana | Amrath BO | 📍 811313 | Jamui | Branch Post Office |
| 63 | Bhajour | Maniyadda BO | 📍 811313 | Jamui | Branch Post Office |
| 64 | Bhalua | Kala BO | 📍 811312 | Lakshmipur | Branch Post Office |
| 65 | Bhaluka | Barahat BO | 📍 811313 | Barhat | Branch Post Office |
| 66 | Bhalwana | Hilsa BO | 📍 811301 | Islamnagar Aliganj | Branch Post Office |
| 67 | Bhandara | Numar BO | 📍 811313 | Barhat | Branch Post Office |
| 68 | Bhandari | Konan BO | 📍 811313 | Sikandra | Branch Post Office |
| 69 | Bhandra | Nariyana BO | 📍 811317 | Khaira | Branch Post Office |
| 70 | Bhanta | Khardih BO | 📍 811315 | Sikandra | Branch Post Office |
| 71 | Bhar Ghara | Sarsa Bichwe BO | 📍 811315 | Sikandra | Branch Post Office |
| 72 | Bhat Chak | Amrath BO | 📍 811313 | Jamui | Branch Post Office |
| 73 | Bhaunr | Bhour BO | 📍 811317 | Khaira | Branch Post Office |
| 74 | Bhojpur | Chanashly BO | 📍 811317 | Khaira | Branch Post Office |
| 75 | Bhullo | Sawal Bigha BO | 📍 811315 | Sikandra | Branch Post Office |
| 76 | Bichhwa | Sarsa Bichwe BO | 📍 811315 | Sikandra | Branch Post Office |
| 77 | Bigwa | Hilsa BO | 📍 811301 | Islamnagar Aliganj | Branch Post Office |
| 78 | Bijuahi | Chaura BO | 📍 811313 | Jamui | Branch Post Office |
| 79 | Bishunpur | Kala BO | 📍 811312 | Lakshmipur | Branch Post Office |
| 80 | Bishunpur | Matia BO | 📍 811312 | Barhat | Branch Post Office |
| 81 | Bishunpur | Karma BO | 📍 811315 | Sikandra | Branch Post Office |
| 82 | Bohrama | B Bahadurpur BO | 📍 811315 | Sikandra | Branch Post Office |
| 83 | Bojhait | Mundbaro BO | 📍 811317 | Khaira | Branch Post Office |
| 84 | Boriabad | Sarsa Bichwe BO | 📍 811315 | Sikandra | Branch Post Office |
| 85 | Brahmania | Dighi BO | 📍 811312 | Lakshmipur | Branch Post Office |
| 86 | Bukar | Bukar BO | 📍 811313 | Jamui | Branch Post Office |
| 87 | Chak Bela | Chewara SO | 📍 811304 | Sikandra | Post Office - PO |
| 88 | Chakai | Chakai SO | 📍 811303 | Chakai | Post Office - PO |
| 89 | Chancho | Nariyana BO | 📍 811317 | Khaira | Branch Post Office |
| 90 | Chandabank | Gadibishanpur BO | 📍 811317 | Khaira | Branch Post Office |
| 91 | Chandardip | Aliganj SO Jamui | 📍 811301 | Islamnagar Aliganj | Post Office - PO |
| 92 | Chandwara | Kharsari BO | 📍 811313 | Jamui | Branch Post Office |
| 93 | Changodih | Chango Dih BO | 📍 811305 | Khaira | Branch Post Office |
| 94 | Charan | Dhadhaur BO | 📍 811313 | Sikandra | Branch Post Office |
| 95 | Chaukitanr Deyaldih | Chanashly BO | 📍 811317 | Khaira | Branch Post Office |
| 96 | Chaurasa | Abgil Chaurama BO | 📍 811301 | Islamnagar Aliganj | Branch Post Office |
| 97 | Cheharjor | Laxmipur Jamui SO | 📍 811312 | Lakshmipur | Post Office - PO |
| 98 | Chhatarpur | Gidhaur SO | 📍 811305 | Gidhaur | Post Office - PO |
| 99 | Chhatiaini | Dhanama BO | 📍 811301 | Islamnagar Aliganj | Branch Post Office |
| 100 | Chhatthu Dhanawan | Kakan BO | 📍 811313 | Jamui | Branch Post Office |