Maguing comprises 34 barangays with an estimated population of 12,016. 34 of its barangays (100%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Agagan | 154 | 0 | Dead zone: no towers from any source |
| Balagunun | 88 | 0 | Dead zone: no towers from any source |
| Balawag | 529 | 0 | Dead zone: no towers from any source |
| Balintao | 155 | 0 | Dead zone: no towers from any source |
| Bato-bato | 1,361 | 0 | Dead zone: no towers from any source |
| Bolao | 86 | 0 | Dead zone: no towers from any source |
| Borocot | 31 | 0 | Dead zone: no towers from any source |
| Borrowa | 150 | 0 | Dead zone: no towers from any source |
| Botud | 93 | 0 | Dead zone: no towers from any source |
| Buadiangkay | 192 | 0 | Dead zone: no towers from any source |
| Bubong | 193 | 0 | Dead zone: no towers from any source |
| Bubong Bayabao | 80 | 0 | Dead zone: no towers from any source |
| Camalig | 504 | 0 | Dead zone: no towers from any source |
| Cambong | 225 | 0 | Dead zone: no towers from any source |
| Dilausan (Pob.) | 26 | 0 | Dead zone: no towers from any source |
| Dilimbayan | 1,828 | 0 | Dead zone: no towers from any source |
| Ilalag | 1,518 | 0 | Dead zone: no towers from any source |
| Kianodan | 378 | 0 | Dead zone: no towers from any source |
| Lilod Borocot | 58 | 0 | Dead zone: no towers from any source |
| Lilod Maguing | 436 | 0 | Dead zone: no towers from any source |
| Lumbac | 34 | 0 | Dead zone: no towers from any source |
| Lumbac-Dimarao | 66 | 0 | Dead zone: no towers from any source |
| Madanding | 29 | 0 | Dead zone: no towers from any source |
| Madaya | 56 | 0 | Dead zone: no towers from any source |
| Maguing Proper | 492 | 0 | Dead zone: no towers from any source |
| Malungun | 406 | 0 | Dead zone: no towers from any source |
| Malungun Borocot | 22 | 0 | Dead zone: no towers from any source |
| Malungun Pagalongan | 26 | 0 | Dead zone: no towers from any source |
| Pagalongan | 314 | 0 | Dead zone: no towers from any source |
| Panayangan | 319 | 0 | Dead zone: no towers from any source |
| Pilimoknan | 134 | 0 | Dead zone: no towers from any source |
| Pindolonan | 104 | 0 | Dead zone: no towers from any source |
| Ragayan (Rungayan) | 1,740 | 0 | Dead zone: no towers from any source |
| Sabala Dilausan | 189 | 0 | Dead zone: no towers from any source |