Manay comprises 17 barangays with an estimated population of 40,781. 16 of its barangays (94%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Capasnan | 825 | 0 | Dead zone: no towers from any source |
| Cayawan | 1,087 | 0 | Dead zone: no towers from any source |
| Central (Pob.) | 11,171 | 2 | Crowdsourced signal only (no registered tower) |
| Concepcion | 752 | 0 | Dead zone: no towers from any source |
| Del Pilar | 1,016 | 0 | Dead zone: no towers from any source |
| Guza | 436 | 0 | Dead zone: no towers from any source |
| Holy Cross | 2,713 | 0 | Dead zone: no towers from any source |
| Lambog | 295 | 0 | Dead zone: no towers from any source |
| Mabini | 216 | 0 | Dead zone: no towers from any source |
| Manreza | 475 | 0 | Dead zone: no towers from any source |
| New Taokanga | 205 | 0 | Dead zone: no towers from any source |
| Old Macopa | 6,789 | 0 | Dead zone: no towers from any source |
| Rizal | 2,014 | 0 | Dead zone: no towers from any source |
| San Fermin | 2,894 | 0 | Dead zone: no towers from any source |
| San Ignacio | 6,569 | 0 | Dead zone: no towers from any source |
| San Isidro | 2,556 | 0 | Dead zone: no towers from any source |
| Zaragosa | 768 | 0 | Dead zone: no towers from any source |