Canadial Know Who Called
← Area code 480

480-856 phone numbers

Numbers 480-856-0000 to 480-856-9999 are assigned to Level 3 Communications, LLC in Phoenix, AZ. 7 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 480-856