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Surigao del Sur

Province · Internet connectivity overview

Surigao del Sur has 309 barangays across 19 municipalities. 230 barangays (74%) are connectivity dead zones.

Municipalities

MunicipalityBarangaysDead zones
Barobo2113 (62%)
Bayabas75 (71%)
Cagwait119 (82%)
Cantilan1711 (65%)
Carmen88 (100%)
Carrascal147 (50%)
City of Bislig2413 (54%)
City of Tandag (Capital)2112 (57%)
Cortes1210 (83%)
Hinatuan2415 (62%)
Lanuza137 (54%)
Lianga1311 (85%)
Lingig1818 (100%)
Madrid1413 (93%)
Marihatag1210 (83%)
San Agustin138 (62%)
San Miguel1817 (94%)
Tagbina2521 (84%)
Tago2422 (92%)
Last updated 3 July 2026 · Home · Terms & data policy · Facts reported neutrally; deployment analysis is available on request.