Prefix Information

The prefix 304 is part of area code 602 serving Phoenix, Arizona.

This exchange contains 10,000 possible phone numbers (602-304-0000 through 602-304-9999).

Browse Numbers in This Prefix

602-304-0000-0999 602-304-1000-1999 602-304-2000-2999 602-304-3000-3999 602-304-4000-4999 602-304-5000-5999 602-304-6000-6999 602-304-7000-7999 602-304-8000-8999 602-304-9000-9999

Sample Numbers

(602) 304-0000 (602) 304-1234 (602) 304-2000 (602) 304-3333 (602) 304-4444 (602) 304-5555 (602) 304-6000 (602) 304-7777 (602) 304-8888 (602) 304-9999