City of Batac comprises 43 barangays with an estimated population of 65,183. 27 of its barangays (63%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Ablan Pob. (Labucao) | 735 | 0 | Dead zone: no towers from any source |
| Acosta Pob. (Iloilo) | 417 | 3 | Crowdsourced signal only (no registered tower) |
| Aglipay (Pob.) | 1,181 | 0 | Dead zone: no towers from any source |
| Baay | 3,953 | 16 | Crowdsourced signal only (no registered tower) |
| Baligat | 1,964 | 5 | Crowdsourced signal only (no registered tower) |
| Baoa East | 1,526 | 0 | Dead zone: no towers from any source |
| Baoa West | 1,589 | 0 | Dead zone: no towers from any source |
| Barani (Pob.) | 632 | 0 | Dead zone: no towers from any source |
| Ben-agan (Pob.) | 505 | 0 | Dead zone: no towers from any source |
| Bil-loca | 3,159 | 7 | Crowdsourced signal only (no registered tower) |
| Biningan | 322 | 0 | Dead zone: no towers from any source |
| Bungon | 1,435 | 6 | Crowdsourced signal only (no registered tower) |
| Callaguip (Pob.) | 1,175 | 4 | Crowdsourced signal only (no registered tower) |
| Camandingan | 3,650 | 0 | Dead zone: no towers from any source |
| Camguidan | 601 | 0 | Dead zone: no towers from any source |
| Cangrunaan (Pob.) | 331 | 0 | Dead zone: no towers from any source |
| Capacuan | 556 | 0 | Dead zone: no towers from any source |
| Caunayan (Pob.) | 2,118 | 20 | Crowdsourced signal only (no registered tower) |
| Colo | 1,613 | 0 | Dead zone: no towers from any source |
| Dariwdiw | 1,613 | 2 | Crowdsourced signal only (no registered tower) |
| Lacub (Pob.) | 418 | 5 | Crowdsourced signal only (no registered tower) |
| Mabaleng | 1,099 | 0 | Dead zone: no towers from any source |
| Magnuang | 2,492 | 6 | Crowdsourced signal only (no registered tower) |
| Maipalig | 1,386 | 0 | Dead zone: no towers from any source |
| Nagbacalan | 1,688 | 0 | Dead zone: no towers from any source |
| Naguirangan | 2,021 | 0 | Dead zone: no towers from any source |
| Palongpong | 1,628 | 0 | Dead zone: no towers from any source |
| Palpalicong (Pob.) | 380 | 0 | Dead zone: no towers from any source |
| Parangopong | 1,651 | 0 | Dead zone: no towers from any source |
| Payao | 1,263 | 0 | Dead zone: no towers from any source |
| Pimentel (Cubol) | 535 | 0 | Dead zone: no towers from any source |
| Quiling Norte | 2,697 | 2 | Crowdsourced signal only (no registered tower) |
| Quiling Sur | 2,425 | 4 | Crowdsourced signal only (no registered tower) |
| Quiom | 2,206 | 0 | Dead zone: no towers from any source |
| Rayuray | 870 | 0 | Dead zone: no towers from any source |
| Ricarte Pob. (Nalasin) | 790 | 0 | Dead zone: no towers from any source |
| San Julian (Pob.) | 400 | 5 | Crowdsourced signal only (no registered tower) |
| San Mateo | 466 | 0 | Dead zone: no towers from any source |
| San Pedro | 1,426 | 0 | Dead zone: no towers from any source |
| Suabit (Pob.) | 1,086 | 2 | Crowdsourced signal only (no registered tower) |
| Sumader | 1,013 | 0 | Dead zone: no towers from any source |
| Tabug | 7,110 | 11 | Crowdsourced signal only (no registered tower) |
| Valdez Pob. (Caoayan) | 1,058 | 1 | Crowdsourced signal only (no registered tower) |