Bantay comprises 34 barangays with an estimated population of 37,829. 9 of its barangays (26%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Aggay | 1,059 | 7 | Crowdsourced signal only (no registered tower) |
| An-annam | 2,103 | 0 | Dead zone: no towers from any source |
| Balaleng | 2,858 | 9 | Crowdsourced signal only (no registered tower) |
| Banaoang | 740 | 11 | Crowdsourced signal only (no registered tower) |
| Barangay 1 (Pob.) | 522 | 4 | Crowdsourced signal only (no registered tower) |
| Barangay 2 (Pob.) | 451 | 3 | Crowdsourced signal only (no registered tower) |
| Barangay 3 (Pob.) | 666 | 0 | Dead zone: no towers from any source |
| Barangay 4 (Pob.) | 1,034 | 0 | Dead zone: no towers from any source |
| Barangay 5 (Pob.) | 697 | 9 | Crowdsourced signal only (no registered tower) |
| Barangay 6 (Pob.) | 514 | 7 | Crowdsourced signal only (no registered tower) |
| Bulag | 3,481 | 22 | Crowdsourced signal only (no registered tower) |
| Buquig | 789 | 2 | Crowdsourced signal only (no registered tower) |
| Cabalanggan | 354 | 4 | Crowdsourced signal only (no registered tower) |
| Cabaroan | 406 | 2 | Crowdsourced signal only (no registered tower) |
| Cabusligan | 334 | 0 | Dead zone: no towers from any source |
| Capangdanan | 1,480 | 1 | Crowdsourced signal only (no registered tower) |
| Guimod | 1,260 | 7 | Crowdsourced signal only (no registered tower) |
| Lingsat | 929 | 0 | Dead zone: no towers from any source |
| Malingeb | 1,586 | 2 | Crowdsourced signal only (no registered tower) |
| Mira | 779 | 2 | Crowdsourced signal only (no registered tower) |
| Naguiddayan | 748 | 5 | Crowdsourced signal only (no registered tower) |
| Ora | 1,944 | 0 | Dead zone: no towers from any source |
| Paing | 1,822 | 10 | Crowdsourced signal only (no registered tower) |
| Puspus | 411 | 6 | Crowdsourced signal only (no registered tower) |
| Quimmarayan | 155 | 0 | Dead zone: no towers from any source |
| Sagneb | 197 | 0 | Dead zone: no towers from any source |
| Sagpat | 920 | 2 | Crowdsourced signal only (no registered tower) |
| San Isidro | 461 | 1 | Crowdsourced signal only (no registered tower) |
| San Julian | 552 | 1 | Crowdsourced signal only (no registered tower) |
| San Mariano (Sallacong) | 491 | 0 | Dead zone: no towers from any source |
| Sinabaan | 337 | 4 | Crowdsourced signal only (no registered tower) |
| Taguiporo | 2,302 | 3 | Crowdsourced signal only (no registered tower) |
| Taleb | 1,836 | 6 | Crowdsourced signal only (no registered tower) |
| Tay-ac | 3,611 | 6 | Crowdsourced signal only (no registered tower) |