Maimbung comprises 27 barangays with an estimated population of 8,533. 26 of its barangays (96%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Anak Jati | 136 | 0 | Dead zone: no towers from any source |
| Bato Ugis | 273 | 0 | Dead zone: no towers from any source |
| Bualo Lahi | 143 | 0 | Dead zone: no towers from any source |
| Bualo Lipid | 393 | 0 | Dead zone: no towers from any source |
| Bulabog | 181 | 0 | Dead zone: no towers from any source |
| Duhol Kabbon | 214 | 0 | Dead zone: no towers from any source |
| Gulangan | 248 | 0 | Dead zone: no towers from any source |
| Ipil | 234 | 0 | Dead zone: no towers from any source |
| Kandang | 277 | 0 | Dead zone: no towers from any source |
| Kapok-Punggol | 264 | 0 | Dead zone: no towers from any source |
| Kulasi | 987 | 0 | Dead zone: no towers from any source |
| Labah | 203 | 0 | Dead zone: no towers from any source |
| Lagasan Asibih | 242 | 0 | Dead zone: no towers from any source |
| Lantong | 472 | 0 | Dead zone: no towers from any source |
| Lapa | 104 | 0 | Dead zone: no towers from any source |
| Laud Kulasi | 432 | 0 | Dead zone: no towers from any source |
| Laum Maimbung | 511 | 0 | Dead zone: no towers from any source |
| Lower Tambaking | 133 | 0 | Dead zone: no towers from any source |
| Lunggang | 205 | 0 | Dead zone: no towers from any source |
| Matatal | 496 | 0 | Dead zone: no towers from any source |
| Patao | 545 | 2 | Crowdsourced signal only (no registered tower) |
| Poblacion (Maimbung) | 650 | 0 | Dead zone: no towers from any source |
| Ratag Limbon | 299 | 0 | Dead zone: no towers from any source |
| Tabu-Bato | 170 | 0 | Dead zone: no towers from any source |
| Tandu Patong | 264 | 0 | Dead zone: no towers from any source |
| Tubig-Samin | 303 | 0 | Dead zone: no towers from any source |
| Upper Tambaking | 154 | 0 | Dead zone: no towers from any source |