+63-86-(8410000...8419999): Surigao City, Surigao del Norte (SUN) Read more about +63-86-(8410000...8419999)
+63-86-(8420000...8429999): Surigao City, Surigao del Norte (SUN) Read more about +63-86-(8420000...8429999)
+63-86-(8530000...8539999): Bislig City, Surigao del Sur (SUR) Read more about +63-86-(8530000...8539999)
+63-86-(8540000...8549999): Bislig City, Surigao del Sur (SUR) Read more about +63-86-(8540000...8549999)
+63-86-(8550000...8559999): Bislig City, Surigao del Sur (SUR) Read more about +63-86-(8550000...8559999)
+63-86-(8990000...8990999): Cagayan de Oro, Misamis Oriental (MSR) Read more about +63-86-(8990000...8990999)
+63-86-(9560000...9569999): Bislig City, Surigao del Sur (SUR) Read more about +63-86-(9560000...9569999)
+63-86-(9580000...9589999): Bislig City, Surigao del Sur (SUR) Read more about +63-86-(9580000...9589999)