Cabarroguis (Capital) comprises 17 barangays with an estimated population of 33,246. 10 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 |
|---|---|---|---|
| Banuar | 524 | 1 | Crowdsourced signal only (no registered tower) |
| Burgos | 3,140 | 1 | Crowdsourced signal only (no registered tower) |
| Calaocan | 1,564 | 0 | Dead zone: no towers from any source |
| Del Pilar | 823 | 0 | Dead zone: no towers from any source |
| Dibibi | 3,436 | 1 | Crowdsourced signal only (no registered tower) |
| Dingasan | 912 | 0 | Dead zone: no towers from any source |
| Eden | 1,314 | 0 | Dead zone: no towers from any source |
| Gomez | 627 | 0 | Dead zone: no towers from any source |
| Gundaway (Pob.) | 3,239 | 7 | Crowdsourced signal only (no registered tower) |
| Mangandingay (Pob.) | 4,360 | 3 | Crowdsourced signal only (no registered tower) |
| San Marcos | 1,885 | 6 | Crowdsourced signal only (no registered tower) |
| Santo Domingo | 983 | 0 | Dead zone: no towers from any source |
| Tucod | 2,267 | 0 | Dead zone: no towers from any source |
| Villa Peña (Capellangan) | 709 | 0 | Dead zone: no towers from any source |
| Villamor | 2,962 | 0 | Dead zone: no towers from any source |
| Villarose | 1,239 | 0 | Dead zone: no towers from any source |
| Zamora | 3,262 | 15 | Crowdsourced signal only (no registered tower) |