Solsona comprises 22 barangays with an estimated population of 21,733. 15 of its barangays (68%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Aguitap | 1,124 | 0 | Dead zone: no towers from any source |
| Bagbag | 988 | 3 | Crowdsourced signal only (no registered tower) |
| Bagbago | 1,188 | 0 | Dead zone: no towers from any source |
| Barcelona | 1,274 | 7 | Crowdsourced signal only (no registered tower) |
| Bubuos | 296 | 0 | Dead zone: no towers from any source |
| Capurictan | 1,233 | 0 | Dead zone: no towers from any source |
| Catangraran | 1,476 | 0 | Dead zone: no towers from any source |
| Darasdas | 846 | 0 | Dead zone: no towers from any source |
| Juan (Pob.) | 1,809 | 18 | Crowdsourced signal only (no registered tower) |
| Laureta (Pob.) | 964 | 2 | Crowdsourced signal only (no registered tower) |
| Lipay | 622 | 0 | Dead zone: no towers from any source |
| Maananteng | 1,018 | 0 | Dead zone: no towers from any source |
| Manalpac | 1,685 | 0 | Dead zone: no towers from any source |
| Mariquet | 1,080 | 5 | Crowdsourced signal only (no registered tower) |
| Nagpatpatan | 382 | 0 | Dead zone: no towers from any source |
| Nalasin | 460 | 1 | Crowdsourced signal only (no registered tower) |
| Puttao | 1,172 | 0 | Dead zone: no towers from any source |
| San Juan | 1,314 | 0 | Dead zone: no towers from any source |
| San Julian | 367 | 0 | Dead zone: no towers from any source |
| Santa Ana | 733 | 0 | Dead zone: no towers from any source |
| Santiago | 1,149 | 4 | Crowdsourced signal only (no registered tower) |
| Talugtog | 553 | 0 | Dead zone: no towers from any source |