+63-77-(7843000...7843999): Marcos, Ilocos Norte (ILN) Baca lebih lanjut mengenai +63-77-(7843000...7843999)
+63-77-(7844000...7844999): Marcos, Ilocos Norte (ILN) Baca lebih lanjut mengenai +63-77-(7844000...7844999)
+63-77-(7847900...7847999): Marcos, Ilocos Norte (ILN) Baca lebih lanjut mengenai +63-77-(7847900...7847999)
