Bato comprises 27 barangays with an estimated population of 23,118. 16 of its barangays (59%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Aroyao Pequeño | 217 | 0 | Dead zone: no towers from any source |
| Bagumbayan | 481 | 9 | Crowdsourced signal only (no registered tower) |
| Banawang | 2,399 | 0 | Dead zone: no towers from any source |
| Batalay | 1,736 | 0 | Dead zone: no towers from any source |
| Binanuahan | 1,569 | 3 | Crowdsourced signal only (no registered tower) |
| Bote | 552 | 0 | Dead zone: no towers from any source |
| Buenavista | 342 | 8 | Crowdsourced signal only (no registered tower) |
| Cabugao | 1,942 | 3 | Crowdsourced signal only (no registered tower) |
| Cagraray | 559 | 0 | Dead zone: no towers from any source |
| Carorian | 787 | 0 | Dead zone: no towers from any source |
| Guinobatan | 1,259 | 4 | Crowdsourced signal only (no registered tower) |
| Ilawod (Pob.) | 553 | 0 | Dead zone: no towers from any source |
| Libjo | 280 | 0 | Dead zone: no towers from any source |
| Libod Poblacion | 415 | 3 | Crowdsourced signal only (no registered tower) |
| Marinawa | 869 | 1 | Crowdsourced signal only (no registered tower) |
| Mintay | 292 | 1 | Crowdsourced signal only (no registered tower) |
| Oguis | 311 | 0 | Dead zone: no towers from any source |
| Pananaogan | 421 | 0 | Dead zone: no towers from any source |
| San Andres | 1,108 | 1 | Crowdsourced signal only (no registered tower) |
| San Pedro | 662 | 0 | Dead zone: no towers from any source |
| San Roque | 1,912 | 0 | Dead zone: no towers from any source |
| Santa Isabel | 262 | 0 | Dead zone: no towers from any source |
| Sibacungan | 1,215 | 0 | Dead zone: no towers from any source |
| Sipi | 1,182 | 2 | Crowdsourced signal only (no registered tower) |
| Talisay | 316 | 0 | Dead zone: no towers from any source |
| Tamburan | 1,141 | 0 | Dead zone: no towers from any source |
| Tilis | 336 | 3 | Crowdsourced signal only (no registered tower) |