Burdeos comprises 13 barangays with an estimated population of 17,204. 10 of its barangays (77%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Aluyon | 1,738 | 0 | Dead zone: no towers from any source |
| Amot | 2,065 | 2 | Crowdsourced signal only (no registered tower) |
| Anibawan | 1,271 | 0 | Dead zone: no towers from any source |
| Bonifacio | 548 | 0 | Dead zone: no towers from any source |
| Cabugao | 1,059 | 0 | Dead zone: no towers from any source |
| Cabungalunan | 716 | 0 | Dead zone: no towers from any source |
| Calutcot | 1,204 | 0 | Dead zone: no towers from any source |
| Caniwan | 662 | 0 | Dead zone: no towers from any source |
| Carlagan | 1,214 | 1 | Crowdsourced signal only (no registered tower) |
| Mabini | 1,066 | 0 | Dead zone: no towers from any source |
| Palasan | 533 | 0 | Dead zone: no towers from any source |
| Poblacion | 3,926 | 1 | Crowdsourced signal only (no registered tower) |
| San Rafael | 1,202 | 0 | Dead zone: no towers from any source |