Angat comprises 16 barangays with an estimated population of 60,013. 1 of its barangays (6%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Banaban | 5,678 | 13 | Crowdsourced signal only (no registered tower) |
| Baybay | 2,912 | 4 | Crowdsourced signal only (no registered tower) |
| Binagbag | 1,198 | 9 | Crowdsourced signal only (no registered tower) |
| Donacion | 3,206 | 7 | Crowdsourced signal only (no registered tower) |
| Encanto | 4,973 | 38 | Crowdsourced signal only (no registered tower) |
| Laog | 5,790 | 2 | Crowdsourced signal only (no registered tower) |
| Marungko | 1,384 | 13 | Crowdsourced signal only (no registered tower) |
| Niugan | 11,306 | 8 | Crowdsourced signal only (no registered tower) |
| Paltok | 1,603 | 0 | Dead zone: no towers from any source |
| Pulong Yantok | 5,329 | 6 | Crowdsourced signal only (no registered tower) |
| San Roque (Pob.) | 2,782 | 8 | Crowdsourced signal only (no registered tower) |
| Santa Cruz (Pob.) | 2,544 | 7 | Crowdsourced signal only (no registered tower) |
| Santa Lucia | 2,825 | 5 | Crowdsourced signal only (no registered tower) |
| Santo Cristo (Pob.) | 1,056 | 1 | Crowdsourced signal only (no registered tower) |
| Sulucan | 3,476 | 13 | Crowdsourced signal only (no registered tower) |
| Taboc | 3,951 | 3 | Crowdsourced signal only (no registered tower) |