Reverse search: Find city that belongs to some area calling code.. (Country: Philippines, Country Code: 63). Found 67 items. Reduce the list. Select first number of the area code: 2. (1) . 3. (10) , 4. (23) , 5. (7) , 6. (7) , 7. (5) , 8. (13) , 9. (1) .