Jabonga comprises 15 barangays with an estimated population of 25,186. 11 of its barangays (73%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| A. Beltran (Camalig) | 735 | 4 | Crowdsourced signal only (no registered tower) |
| Baleguian | 2,169 | 1 | Crowdsourced signal only (no registered tower) |
| Bangonay | 4,177 | 4 | Crowdsourced signal only (no registered tower) |
| Bunga | 1,055 | 0 | Dead zone: no towers from any source |
| Colorado | 1,440 | 0 | Dead zone: no towers from any source |
| Cuyago | 2,855 | 1 | Crowdsourced signal only (no registered tower) |
| Libas | 1,560 | 0 | Dead zone: no towers from any source |
| Magdagooc | 1,291 | 0 | Dead zone: no towers from any source |
| Magsaysay | 874 | 0 | Dead zone: no towers from any source |
| Maraiging | 566 | 0 | Dead zone: no towers from any source |
| Poblacion (Jabonga) | 3,918 | 0 | Dead zone: no towers from any source |
| San Jose | 880 | 0 | Dead zone: no towers from any source |
| San Pablo | 1,118 | 0 | Dead zone: no towers from any source |
| San Vicente | 1,675 | 0 | Dead zone: no towers from any source |
| Santo Niño | 873 | 0 | Dead zone: no towers from any source |