Doña Remedios Trinidad comprises 8 barangays with an estimated population of 65,759. 7 of its barangays (88%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Bayabas | 5,967 | 0 | Dead zone: no towers from any source |
| Camachile | 7,453 | 0 | Dead zone: no towers from any source |
| Camachin | 3,555 | 0 | Dead zone: no towers from any source |
| Kabayunan | 3,500 | 0 | Dead zone: no towers from any source |
| Kalawakan | 14,840 | 0 | Dead zone: no towers from any source |
| Pulong Sampalok | 16,311 | 4 | Crowdsourced signal only (no registered tower) |
| Sapang Bulak | 9,251 | 0 | Dead zone: no towers from any source |
| Talbak | 4,882 | 0 | Dead zone: no towers from any source |