+63-84-(3080000...3089999): Tagum City, Davao del Norte (DAV) Read more about +63-84-(3080000...3089999)
+63-84-(3100000...3109999): Samal City, Davao del Norte (DAV) Read more about +63-84-(3100000...3109999)
+63-84-(3110000...3119999): Kapalong, Davao del Norte (DAV) Read more about +63-84-(3110000...3119999)
+63-84-(3120000...3129999): Santo Tomas, Davao del Norte (DAV) Read more about +63-84-(3120000...3129999)
+63-84-(3700000...3709999): Tagum City, Davao del Norte (DAV) Read more about +63-84-(3700000...3709999)