Sofronio Española comprises 9 barangays with an estimated population of 28,333. 7 of its barangays (78%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Abo-abo | 1,945 | 0 | Dead zone: no towers from any source |
| Iraray | 1,075 | 0 | Dead zone: no towers from any source |
| Isumbo | 1,639 | 0 | Dead zone: no towers from any source |
| Labog | 3,269 | 0 | Dead zone: no towers from any source |
| Panitian | 5,276 | 1 | Crowdsourced signal only (no registered tower) |
| Pulot Center | 5,935 | 1 | Crowdsourced signal only (no registered tower) |
| Pulot Interior (Pulot II) | 2,507 | 0 | Dead zone: no towers from any source |
| Pulot Shore (Pulot I) | 3,994 | 0 | Dead zone: no towers from any source |
| Punang | 2,693 | 0 | Dead zone: no towers from any source |