Pototan comprises 50 barangays with an estimated population of 82,829. 20 of its barangays (40%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Abangay | 551 | 3 | Crowdsourced signal only (no registered tower) |
| Amamaros | 1,352 | 2 | Crowdsourced signal only (no registered tower) |
| Bagacay | 1,153 | 0 | Dead zone: no towers from any source |
| Barasan | 1,697 | 0 | Dead zone: no towers from any source |
| Batuan | 1,488 | 6 | Crowdsourced signal only (no registered tower) |
| Bongco | 3,122 | 6 | Crowdsourced signal only (no registered tower) |
| Cahaguichican | 2,034 | 13 | Crowdsourced signal only (no registered tower) |
| Callan | 572 | 0 | Dead zone: no towers from any source |
| Cansilayan | 1,903 | 0 | Dead zone: no towers from any source |
| Casalsagan | 1,220 | 5 | Crowdsourced signal only (no registered tower) |
| Cato-ogan | 2,583 | 2 | Crowdsourced signal only (no registered tower) |
| Cau-ayan | 4,989 | 3 | Crowdsourced signal only (no registered tower) |
| Culob | 688 | 0 | Dead zone: no towers from any source |
| Danao | 1,371 | 1 | Crowdsourced signal only (no registered tower) |
| Dapitan | 2,080 | 0 | Dead zone: no towers from any source |
| Dawis | 1,665 | 9 | Crowdsourced signal only (no registered tower) |
| Dongsol | 2,945 | 1 | Crowdsourced signal only (no registered tower) |
| Fernando Parcon Ward (Pob.) | 1,703 | 2 | Crowdsourced signal only (no registered tower) |
| Fundacion | 276 | 0 | Dead zone: no towers from any source |
| Guibuangan | 1,071 | 0 | Dead zone: no towers from any source |
| Guinacas | 2,061 | 3 | Crowdsourced signal only (no registered tower) |
| Igang | 3,986 | 1 | Crowdsourced signal only (no registered tower) |
| Intaluan | 688 | 0 | Dead zone: no towers from any source |
| Iwa Ilaud | 773 | 1 | Crowdsourced signal only (no registered tower) |
| Iwa Ilaya | 1,038 | 13 | Crowdsourced signal only (no registered tower) |
| Jamabalud | 3,142 | 0 | Dead zone: no towers from any source |
| Jebioc | 540 | 0 | Dead zone: no towers from any source |
| Lay-Ahan | 1,432 | 0 | Dead zone: no towers from any source |
| Lopez Jaena Ward (Pob.) | 671 | 8 | Crowdsourced signal only (no registered tower) |
| Lumbo | 1,540 | 4 | Crowdsourced signal only (no registered tower) |
| Macatol | 746 | 2 | Crowdsourced signal only (no registered tower) |
| Malusgod | 1,497 | 8 | Crowdsourced signal only (no registered tower) |
| Nabitasan | 866 | 0 | Dead zone: no towers from any source |
| Naga | 1,401 | 1 | Crowdsourced signal only (no registered tower) |
| Nanga | 1,983 | 0 | Dead zone: no towers from any source |
| Naslo | 1,412 | 0 | Dead zone: no towers from any source |
| Pajo | 969 | 0 | Dead zone: no towers from any source |
| Palanguia | 1,925 | 2 | Crowdsourced signal only (no registered tower) |
| Pitogo | 953 | 0 | Dead zone: no towers from any source |
| Polot-an | 2,361 | 3 | Crowdsourced signal only (no registered tower) |
| Primitivo Ledesma Ward (Pob.) | 4,000 | 6 | Crowdsourced signal only (no registered tower) |
| Purog | 1,084 | 2 | Crowdsourced signal only (no registered tower) |
| Rumbang | 2,560 | 8 | Crowdsourced signal only (no registered tower) |
| San Jose Ward (Pob.) | 1,097 | 10 | Crowdsourced signal only (no registered tower) |
| Sinuagan | 982 | 0 | Dead zone: no towers from any source |
| Tuburan | 2,587 | 1 | Crowdsourced signal only (no registered tower) |
| Tumcon Ilaud | 2,653 | 0 | Dead zone: no towers from any source |
| Tumcon Ilaya | 1,032 | 4 | Crowdsourced signal only (no registered tower) |
| Ubang | 1,046 | 0 | Dead zone: no towers from any source |
| Zarrague | 1,341 | 2 | Crowdsourced signal only (no registered tower) |