Javier (Bugho) comprises 28 barangays with an estimated population of 24,531. 21 of its barangays (75%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Abuyogay | 209 | 0 | Dead zone: no towers from any source |
| Andres Bonifacio | 658 | 1 | Crowdsourced signal only (no registered tower) |
| Batug | 216 | 0 | Dead zone: no towers from any source |
| Binulho | 2,235 | 0 | Dead zone: no towers from any source |
| Calzada | 962 | 0 | Dead zone: no towers from any source |
| Cancayang | 699 | 0 | Dead zone: no towers from any source |
| Caranhug | 1,015 | 1 | Crowdsourced signal only (no registered tower) |
| Caraye | 1,727 | 0 | Dead zone: no towers from any source |
| Casalungan | 515 | 0 | Dead zone: no towers from any source |
| Comatin | 1,093 | 0 | Dead zone: no towers from any source |
| Guindapunan | 39 | 0 | Dead zone: no towers from any source |
| Inayupan | 402 | 0 | Dead zone: no towers from any source |
| Laray | 1,296 | 0 | Dead zone: no towers from any source |
| Magsaysay (Responde) | 217 | 0 | Dead zone: no towers from any source |
| Malitbogay | 1,312 | 0 | Dead zone: no towers from any source |
| Manarug | 336 | 0 | Dead zone: no towers from any source |
| Manlilisid | 892 | 0 | Dead zone: no towers from any source |
| Naliwatan | 772 | 0 | Dead zone: no towers from any source |
| Odiong | 902 | 0 | Dead zone: no towers from any source |
| Picas Norte | 691 | 2 | Crowdsourced signal only (no registered tower) |
| Pinocawan | 665 | 1 | Crowdsourced signal only (no registered tower) |
| Poblacion Zone 1 | 2,049 | 1 | Crowdsourced signal only (no registered tower) |
| Poblacion Zone 2 | 994 | 3 | Crowdsourced signal only (no registered tower) |
| Rizal | 860 | 0 | Dead zone: no towers from any source |
| San Sotero (Tambis) | 1,325 | 0 | Dead zone: no towers from any source |
| Santa Cruz | 852 | 1 | Crowdsourced signal only (no registered tower) |
| Talisayan | 1,147 | 0 | Dead zone: no towers from any source |
| Ulhay | 451 | 0 | Dead zone: no towers from any source |