Baroy comprises 23 barangays with an estimated population of 16,085. 16 of its barangays (70%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Andil | 80 | 0 | Dead zone: no towers from any source |
| Bagong Dawis | 1,651 | 4 | Crowdsourced signal only (no registered tower) |
| Baroy Daku | 799 | 0 | Dead zone: no towers from any source |
| Bato | 226 | 0 | Dead zone: no towers from any source |
| Cabasagan | 883 | 1 | Registered tower only (not crowd-verified) |
| Dalama | 333 | 0 | Dead zone: no towers from any source |
| Libertad | 286 | 0 | Dead zone: no towers from any source |
| Limwag | 512 | 0 | Dead zone: no towers from any source |
| Lindongan | 807 | 0 | Dead zone: no towers from any source |
| Maliwanag | 626 | 0 | Dead zone: no towers from any source |
| Manan-ao | 905 | 0 | Dead zone: no towers from any source |
| Pange | 557 | 0 | Dead zone: no towers from any source |
| Pindolonan | 269 | 0 | Dead zone: no towers from any source |
| Poblacion | 2,916 | 15 | Verified coverage (NTC + crowdsourced) |
| Princesa | 1,317 | 0 | Dead zone: no towers from any source |
| Rawan Point | 450 | 0 | Dead zone: no towers from any source |
| Riverside | 163 | 0 | Dead zone: no towers from any source |
| Sagadan (Sagadan Lower) | 505 | 1 | Crowdsourced signal only (no registered tower) |
| Sagadan Upper | 902 | 0 | Dead zone: no towers from any source |
| Salong | 655 | 0 | Dead zone: no towers from any source |
| San Juan | 134 | 1 | Crowdsourced signal only (no registered tower) |
| Tinubdan | 254 | 1 | Crowdsourced signal only (no registered tower) |
| Village | 855 | 4 | Crowdsourced signal only (no registered tower) |