Pangil comprises 8 barangays with an estimated population of 28,316. 2 of its barangays (25%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Balian | 4,090 | 9 | Crowdsourced signal only (no registered tower) |
| Dambo | 172 | 1 | Crowdsourced signal only (no registered tower) |
| Galalan | 8,366 | 0 | Dead zone: no towers from any source |
| Isla (Pob.) | 2,714 | 1 | Crowdsourced signal only (no registered tower) |
| Mabato-Azufre | 2,096 | 0 | Dead zone: no towers from any source |
| Natividad (Pob.) | 1,527 | 6 | Crowdsourced signal only (no registered tower) |
| San Jose (Pob.) | 1,559 | 6 | Crowdsourced signal only (no registered tower) |
| Sulib | 7,792 | 27 | Crowdsourced signal only (no registered tower) |