+63-54-(2010000...2019999): Santa Elena, Camarines Norte (CAN) Baca lebih lanjut mengenai +63-54-(2010000...2019999)
+63-54-(2030000...2039999): Daet, Camarines Norte (CAN) Baca lebih lanjut mengenai +63-54-(2030000...2039999)
+63-54-(2040000...2049999): Labo, Camarines Norte (CAN) Baca lebih lanjut mengenai +63-54-(2040000...2049999)
+63-54-(2093000...2093999): Daet, Camarines Norte (CAN) Baca lebih lanjut mengenai +63-54-(2093000...2093999)
+63-54-(2110000...2119999): Daet, Camarines Norte (CAN) Baca lebih lanjut mengenai +63-54-(2110000...2119999)
+63-54-(2120000...2129999): Labo, Camarines Norte (CAN) Baca lebih lanjut mengenai +63-54-(2120000...2129999)
+63-54-(2130000...2139999): Paracale, Camarines Norte (CAN) Baca lebih lanjut mengenai +63-54-(2130000...2139999)
+63-54-(2140000...2149999): Santa Elena, Camarines Norte (CAN) Baca lebih lanjut mengenai +63-54-(2140000...2149999)
+63-54-(2150000...2159999): Daet, Camarines Norte (CAN) Baca lebih lanjut mengenai +63-54-(2150000...2159999)
+63-54-(2380000...2389999): Daet, Camarines Norte (CAN) Baca lebih lanjut mengenai +63-54-(2380000...2389999)
