Mabinay comprises 32 barangays with an estimated population of 90,216. 16 of its barangays (50%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Abis | 9,604 | 2 | Crowdsourced signal only (no registered tower) |
| Arebasore | 1,526 | 1 | Crowdsourced signal only (no registered tower) |
| Bagtic | 2,937 | 0 | Dead zone: no towers from any source |
| Banban | 839 | 0 | Dead zone: no towers from any source |
| Barras | 2,292 | 0 | Dead zone: no towers from any source |
| Bato | 6,879 | 0 | Dead zone: no towers from any source |
| Bugnay | 128 | 0 | Dead zone: no towers from any source |
| Bulibulihan | 488 | 0 | Dead zone: no towers from any source |
| Bulwang | 1,271 | 3 | Crowdsourced signal only (no registered tower) |
| Campanun-an | 1,746 | 0 | Dead zone: no towers from any source |
| Canggohob | 1,401 | 0 | Dead zone: no towers from any source |
| Cansal-ing | 1,054 | 0 | Dead zone: no towers from any source |
| Dagbasan | 1,535 | 0 | Dead zone: no towers from any source |
| Dahile | 2,580 | 4 | Crowdsourced signal only (no registered tower) |
| Hagtu | 1,381 | 5 | Crowdsourced signal only (no registered tower) |
| Himocdongon | 3,682 | 0 | Dead zone: no towers from any source |
| Inapoy | 3,534 | 1 | Crowdsourced signal only (no registered tower) |
| Lamdas | 1,780 | 0 | Dead zone: no towers from any source |
| Lumbangan | 5,902 | 8 | Crowdsourced signal only (no registered tower) |
| Luyang | 6,352 | 0 | Dead zone: no towers from any source |
| Manlingay | 384 | 0 | Dead zone: no towers from any source |
| Mayaposi | 2,067 | 2 | Crowdsourced signal only (no registered tower) |
| Napasu-an | 1,942 | 1 | Crowdsourced signal only (no registered tower) |
| New Namangka | 1,264 | 2 | Crowdsourced signal only (no registered tower) |
| Old Namangka | 1,201 | 1 | Crowdsourced signal only (no registered tower) |
| Pandanon | 2,542 | 8 | Crowdsourced signal only (no registered tower) |
| Paniabonan | 7,432 | 8 | Crowdsourced signal only (no registered tower) |
| Pantao | 2,369 | 0 | Dead zone: no towers from any source |
| Poblacion | 3,328 | 1 | Crowdsourced signal only (no registered tower) |
| Samac | 1,972 | 16 | Crowdsourced signal only (no registered tower) |
| Tadlong | 4,866 | 2 | Crowdsourced signal only (no registered tower) |
| Tara | 3,938 | 0 | Dead zone: no towers from any source |