Kabayan comprises 13 barangays with an estimated population of 18,562. 7 of its barangays (54%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Adaoay | 783 | 0 | Dead zone: no towers from any source |
| Anchukey | 466 | 0 | Dead zone: no towers from any source |
| Ballay | 3,018 | 0 | Dead zone: no towers from any source |
| Bashoy | 1,926 | 1 | Crowdsourced signal only (no registered tower) |
| Batan | 973 | 4 | Crowdsourced signal only (no registered tower) |
| Duacan | 995 | 2 | Crowdsourced signal only (no registered tower) |
| Eddet | 922 | 4 | Crowdsourced signal only (no registered tower) |
| Gusaran | 2,093 | 0 | Dead zone: no towers from any source |
| Kabayan Barrio | 173 | 0 | Dead zone: no towers from any source |
| Lusod | 2,877 | 3 | Crowdsourced signal only (no registered tower) |
| Pacso | 683 | 1 | Crowdsourced signal only (no registered tower) |
| Poblacion (Central) | 1,850 | 0 | Dead zone: no towers from any source |
| Tawangan | 1,803 | 0 | Dead zone: no towers from any source |