Argao comprises 45 barangays with an estimated population of 91,904. 29 of its barangays (64%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Alambijud | 1,197 | 0 | Dead zone: no towers from any source |
| Anajao | 288 | 0 | Dead zone: no towers from any source |
| Apo | 514 | 0 | Dead zone: no towers from any source |
| Balaas | 355 | 0 | Dead zone: no towers from any source |
| Balisong | 1,560 | 11 | Verified coverage (NTC + crowdsourced) |
| Binlod | 4,415 | 14 | Crowdsourced signal only (no registered tower) |
| Bogo | 5,317 | 10 | Verified coverage (NTC + crowdsourced) |
| Bug-ot | 2,117 | 1 | Crowdsourced signal only (no registered tower) |
| Bulasa | 5,209 | 15 | Verified coverage (NTC + crowdsourced) |
| Butong | 649 | 0 | Dead zone: no towers from any source |
| Calagasan | 627 | 0 | Dead zone: no towers from any source |
| Canbantug | 3,500 | 0 | Dead zone: no towers from any source |
| Canbanua | 2,179 | 1 | Crowdsourced signal only (no registered tower) |
| Cansuje | 2,730 | 0 | Dead zone: no towers from any source |
| Capio-an | 717 | 0 | Dead zone: no towers from any source |
| Casay | 579 | 2 | Verified coverage (NTC + crowdsourced) |
| Catang | 435 | 0 | Dead zone: no towers from any source |
| Colawin | 516 | 0 | Dead zone: no towers from any source |
| Conalum | 1,061 | 0 | Dead zone: no towers from any source |
| Guiwanon | 1,716 | 2 | Crowdsourced signal only (no registered tower) |
| Gutlang | 723 | 0 | Dead zone: no towers from any source |
| Jampang | 2,785 | 0 | Dead zone: no towers from any source |
| Jomgao | 1,383 | 1 | Crowdsourced signal only (no registered tower) |
| Lamacan | 3,110 | 1 | Crowdsourced signal only (no registered tower) |
| Langtad | 1,818 | 3 | Verified coverage (NTC + crowdsourced) |
| Langub | 356 | 0 | Dead zone: no towers from any source |
| Lapay | 642 | 0 | Dead zone: no towers from any source |
| Lengigon | 736 | 0 | Dead zone: no towers from any source |
| Linut-od | 1,223 | 0 | Dead zone: no towers from any source |
| Mabasa | 817 | 0 | Dead zone: no towers from any source |
| Mandilikit | 1,714 | 0 | Dead zone: no towers from any source |
| Mompeller | 652 | 0 | Dead zone: no towers from any source |
| Panadtaran | 509 | 0 | Dead zone: no towers from any source |
| Poblacion | 7,587 | 28 | Verified coverage (NTC + crowdsourced) |
| Sua | 1,326 | 0 | Dead zone: no towers from any source |
| Sumaguan | 2,197 | 0 | Dead zone: no towers from any source |
| Tabayag | 1,185 | 0 | Dead zone: no towers from any source |
| Talaga | 5,418 | 5 | Crowdsourced signal only (no registered tower) |
| Talaytay | 1,354 | 1 | Verified coverage (NTC + crowdsourced) |
| Talo-ot | 5,482 | 10 | Verified coverage (NTC + crowdsourced) |
| Tiguib | 1,388 | 0 | Dead zone: no towers from any source |
| Tulang | 2,061 | 0 | Dead zone: no towers from any source |
| Tulic | 5,827 | 11 | Verified coverage (NTC + crowdsourced) |
| Ubaub | 3,680 | 0 | Dead zone: no towers from any source |
| Usmad | 2,250 | 0 | Dead zone: no towers from any source |