Matanog comprises 8 barangays with an estimated population of 8,379. 7 of its barangays (88%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Bayanga Norte | 636 | 0 | Dead zone: no towers from any source |
| Bayanga Sur | 1,889 | 0 | Dead zone: no towers from any source |
| Bugasan Norte | 783 | 0 | Dead zone: no towers from any source |
| Bugasan Sur (Pob.) | 1,582 | 0 | Dead zone: no towers from any source |
| Kidama | 635 | 0 | Dead zone: no towers from any source |
| Langco | 295 | 1 | Crowdsourced signal only (no registered tower) |
| Langkong | 488 | 0 | Dead zone: no towers from any source |
| Sapad | 2,071 | 0 | Dead zone: no towers from any source |