Prefix Information

The prefix 378 is part of area code 480 serving Mesa, Arizona.

This exchange contains 10,000 possible phone numbers (480-378-0000 through 480-378-9999).

Browse Numbers in This Prefix

480-378-0000-0999 480-378-1000-1999 480-378-2000-2999 480-378-3000-3999 480-378-4000-4999 480-378-5000-5999 480-378-6000-6999 480-378-7000-7999 480-378-8000-8999 480-378-9000-9999

Sample Numbers

(480) 378-0000 (480) 378-1234 (480) 378-2000 (480) 378-3333 (480) 378-4444 (480) 378-5555 (480) 378-6000 (480) 378-7777 (480) 378-8888 (480) 378-9999