TELEPHONE PREFIX

+6378

See where this prefix is listed and what to check before dialing.

Published calling information

Countries & services using this calling code

+63 PhilippinesGoogle libphonenumber

Geographic prefix labels

+6378Isabela/Quirino/Batanes/Nueva Vizcaya/Cagayan Valleyen · libphonenumber geocoding

ITU country & network listings

Philippinesgeographic · +63