Post Code of Barisal Division
| District | Thana | Sub Office | Post Code |
| Barishal | Agailzhara | Agailzhara | 8240 |
| Barishal | Agailzhara | Gaila | 8241 |
| Barishal | Agailzhara | Paisarhat | 8242 |
| Barishal | Babuganj | Babuganj | 8210 |
| Barishal | Babuganj | Rahamatpur | 8211 |
| Barishal | Babuganj | Chandpasha | 8212 |
| Barishal | Babuganj | Madhabpasha | 8213 |
| Barishal | Babuganj | Thakur Mallik | 8214 |
| Barishal | Babuganj | Nizamuddin College | 8215 |
| Barishal | Babuganj | Barishal Cadet | 8216 |
| Barishal | Barajalia | Barajalia | 8260 |
| Barishal | Barajalia | Osman Manjil | 8261 |
| Barishal | Barishal Sadar | Barishal Sadar | 8200 |
| Barishal | Barishal Sadar | Bukhainagar | 8201 |
| Barishal | Barishal Sadar | Saheberhat | 8202 |
| Barishal | Barishal Sadar | Sugandia | 8203 |
| Barishal | Barishal Sadar | Patang | 8204 |
| Barishal | Barishal Sadar | Kashipur | 8205 |
| Barishal | Barishal Sadar | Jaguarhat | 8206 |
| Barishal | Gouranadi | Gouranadi | 8230 |
| Barishal | Gouranadi | Tarki Bandar | 8231 |
| Barishal | Gouranadi | Kashemabad | 8232 |
| Barishal | Gouranadi | Batajor | 8233 |
| Barishal | Mahendiganj | Mahendiganj | 8270 |
| Barishal | Mahendiganj | Laskarpur | 8271 |
| Barishal | Mahendiganj | Ulania | 8272 |
| Barishal | Mahendiganj | Nalgora | 8273 |
| Barishal | Mahendiganj | Langutia | 8274 |
| Barishal | Muladi | Muladi | 8250 |
| Barishal | Muladi | Kazirchar | 8251 |
| Barishal | Muladi | Charkalekhan | 8252 |
| Barishal | Sahebganj | Sahebganj | 8280 |
| Barishal | Sahebganj | Charamandi | 8281 |
| Barishal | Sahebganj | Padri Shibpur | 8282 |
| Barishal | Sahebganj | Shialguni | 8283 |
| Barishal | Sahebganj | kalaskati | 8284 |
| Barishal | Uzirpur | Uzirpur | 8220 |
| Barishal | Uzirpur | Dhamura | 8221 |
| Barishal | Uzirpur | Jugirkanda | 8222 |
| Barishal | Uzirpur | Dakuarhat | 8223 |
| Barishal | Uzirpur | Shikarpur | 8224 |
| Bhola | Bhola Sadar | Bhola Sadar | 8300 |
| Bhola | Bhola Sadar | Joynagar | 8301 |
| Bhola | Borhanuddin UPO | Borhanuddin UPO | 8320 |
| Bhola | Borhanuddin UPO | Mirzakalu | 8321 |
| Bhola | Charfashion | Charfashion | 8340 |
| Bhola | Charfashion | Dularhat | 8341 |
| Bhola | Charfashion | Keramatganj | 8342 |
| Bhola | Doulatkhan | Doulatkhan | 8310 |
| Bhola | Doulatkhan | Hajipur | 8311 |
| Bhola | Hajirhat | Hajirhat | 8360 |
| Bhola | Hatshoshiganj | Hatshoshiganj | 8350 |
| Bhola | Lalmohan UPO | Lalmohan UPO | 8330 |
| Bhola | Lalmohan UPO | Daurihat | 8331 |
| Bhola | Lalmohan UPO | Gazaria | 8332 |
| Jhalokathi | Jhalokathi Sadar | Jhalokathi Sadar | 8400 |
| Jhalokathi | Jhalokathi Sadar | Nabagram | 8401 |
| Jhalokathi | Jhalokathi Sadar | Baukathi | 8402 |
| Jhalokathi | Jhalokathi Sadar | Gabha | 8403 |
| Jhalokathi | Jhalokathi Sadar | Shekherhat | 8404 |
| Jhalokathi | Kathalia | Kathalia | 8430 |
| Jhalokathi | Kathalia | Amua | 8431 |
| Jhalokathi | Kathalia | Niamatee | 8432 |
| Jhalokathi | Kathalia | Shoulajalia | 8433 |
| Jhalokathi | Nalchhiti | Nalchhiti | 8420 |
| Jhalokathi | Nalchhiti | Beerkathi | 8421 |
| Jhalokathi | Rajapur | Rajapur | 8410 |
| Pirojpur | Banaripara | Banaripara | 8530 |
| Pirojpur | Banaripara | Chakhar | 8531 |
| Pirojpur | Bhandaria | Bhandaria | 8550 |
| Pirojpur | Bhandaria | Kanudashkathi | 8551 |
| Pirojpur | Bhandaria | Dhaoa | 8552 |
| Pirojpur | kaukhali | Kaukhali | 8510 |
| Pirojpur | kaukhali | Keundia | 8511 |
| Pirojpur | kaukhali | Joykul | 8512 |
| Pirojpur | kaukhali | Jolagati | 8513 |
| Pirojpur | Mathbaria | Mathbaria | 8560 |
| Pirojpur | Mathbaria | Tushkhali | 8561 |
| Pirojpur | Mathbaria | Halta | 8562 |
| Pirojpur | Mathbaria | Gulishakhali | 8563 |
| Pirojpur | Mathbaria | Tiarkhali | 8564 |
| Pirojpur | Mathbaria | Betmor Natun Hat | 8565 |
| Pirojpur | Mathbaria | Shilarganj | 8566 |
| Pirojpur | Nazirpur | Nazirpur | 8540 |
| Pirojpur | Nazirpur | Sriramkathi | 8541 |
| Pirojpur | Pirojpur Sadar | Pirojpur Sadar | 8500 |
| Pirojpur | Pirojpur Sadar | Hularhat | 8501 |
| Pirojpur | Pirojpur Sadar | Parerhat | 8502 |
| Pirojpur | Swarupkathi | Swarupkathi | 8520 |
| Pirojpur | Swarupkathi | Darus Sunnat | 8521 |
| Pirojpur | Swarupkathi | Kaurikhara | 8522 |
| Pirojpur | Swarupkathi | Jalabari | 8523 |
| Patuakhali | Bauphal | Bauphal | 8620 |
| Patuakhali | Bauphal | Bagabandar | 8621 |
| Patuakhali | Bauphal | Birpasha | 8622 |
| Patuakhali | Bauphal | Kalishari | 8623 |
| Patuakhali | Bauphal | Kalaia | 8624 |
| Patuakhali | Dashmina | Dashmina | 8630 |
| Patuakhali | Galachipa | Galachipa | 8640 |
| Patuakhali | Galachipa | Gazipur Bandar | 8641 |
| Patuakhali | Khepupara | Khepupara | 8650 |
| Patuakhali | Khepupara | Mahipur | 8651 |
| Patuakhali | Patuakhali Sadar | Patuakhali Sadar | 8600 |
| Patuakhali | Patuakhali Sadar | Moukaran | 8601 |
| Patuakhali | Patuakhali Sadar | Dumkee | 8602 |
| Patuakhali | Patuakhali Sadar | Rahimabad | 8603 |
| Patuakhali | Subidkhali | Subidkhali | 8610 |
| Barguna | Amtali | Amtali | 8710 |
| Barguna | Bamna | Bamna | 8730 |
| Barguna | Barguna Sadar | Barguna Sadar | 8700 |
| Barguna | Barguna Sadar | Nali Bandar | 8701 |
| Barguna | Betagi | Betagi | 8740 |
| Barguna | Betagi | Darul Ulam | 8741 |
| Barguna | Patharghata | Patharghata | 8720 |
| Barguna | Patharghata | Kakchira | 8721 |