Pamplona comprises 16 barangays with an estimated population of 34,833. 6 of its barangays (38%) are connectivity dead zones with no recorded cell tower from either the national registry or crowdsourced data.
| Barangay | Population | Towers | Coverage |
|---|---|---|---|
| Abante | 1,301 | 0 | Dead zone: no towers from any source |
| Balayong | 2,066 | 2 | Crowdsourced signal only (no registered tower) |
| Banawe | 1,249 | 1 | Crowdsourced signal only (no registered tower) |
| Calicanan | 2,433 | 0 | Dead zone: no towers from any source |
| Datagon | 2,120 | 5 | Crowdsourced signal only (no registered tower) |
| Fatima | 1,694 | 0 | Dead zone: no towers from any source |
| Inawasan | 758 | 0 | Dead zone: no towers from any source |
| Magsusunog | 952 | 7 | Crowdsourced signal only (no registered tower) |
| Malalangsi | 2,010 | 9 | Crowdsourced signal only (no registered tower) |
| Mamburao | 2,788 | 0 | Dead zone: no towers from any source |
| Mangoto | 1,922 | 0 | Dead zone: no towers from any source |
| Poblacion | 6,372 | 13 | Crowdsourced signal only (no registered tower) |
| San Isidro | 2,511 | 5 | Crowdsourced signal only (no registered tower) |
| Santa Agueda | 3,770 | 3 | Crowdsourced signal only (no registered tower) |
| Simborio | 1,107 | 9 | Crowdsourced signal only (no registered tower) |
| Yupisan | 1,780 | 9 | Crowdsourced signal only (no registered tower) |