+63-54-(4440000...4449999): Mercedes, Camarines Norte (CAN) Lees verder over +63-54-(4440000...4449999)
+63-54-(4450000...4459999): Talisay, Camarines Norte (CAN) Lees verder over +63-54-(4450000...4459999)
+63-54-(4460000...4469999): Vinzons, Camarines Norte (CAN) Lees verder over +63-54-(4460000...4469999)
+63-54-(4470000...4470999): San Lorenzo Ruiz, Camarines Norte (CAN) Lees verder over +63-54-(4470000...4470999)
+63-54-(4471000...4471999): San Lorenzo Ruiz, Camarines Norte (CAN) Lees verder over +63-54-(4471000...4471999)
+63-54-(4472000...4472999): San Lorenzo Ruiz, Camarines Norte (CAN) Lees verder over +63-54-(4472000...4472999)
