+63-83-(5540000...5549999): General Santos, South Cotabato (SCO) Read more about +63-83-(5540000...5549999)
+63-83-(5550000...5550999): General Santos, South Cotabato (SCO) Read more about +63-83-(5550000...5550999)
+63-83-(5551000...5551999): General Santos, South Cotabato (SCO) Read more about +63-83-(5551000...5551999)
+63-83-(5552000...5552999): General Santos, South Cotabato (SCO) Read more about +63-83-(5552000...5552999)
+63-83-(5553000...5553999): General Santos, South Cotabato (SCO) Read more about +63-83-(5553000...5553999)
+63-83-(5554000...5554999): General Santos, South Cotabato (SCO) Read more about +63-83-(5554000...5554999)
+63-83-(5559000...5559999): General Santos, South Cotabato (SCO) Read more about +63-83-(5559000...5559999)
+63-83-(5560000...5560999): General Santos, South Cotabato (SCO) Read more about +63-83-(5560000...5560999)
+63-83-(5561000...5561999): General Santos, South Cotabato (SCO) Read more about +63-83-(5561000...5561999)
+63-83-(8230000...8239999): Koronadal City, South Cotabato (SCO) Read more about +63-83-(8230000...8239999)