Prefix Information

The prefix 604 is part of area code 623 serving Glendale, Arizona.

This exchange contains 10,000 possible phone numbers (623-604-0000 through 623-604-9999).

Browse Numbers in This Prefix

623-604-0000-0999 623-604-1000-1999 623-604-2000-2999 623-604-3000-3999 623-604-4000-4999 623-604-5000-5999 623-604-6000-6999 623-604-7000-7999 623-604-8000-8999 623-604-9000-9999

Sample Numbers

(623) 604-0000 (623) 604-1234 (623) 604-2000 (623) 604-3333 (623) 604-4444 (623) 604-5555 (623) 604-6000 (623) 604-7777 (623) 604-8888 (623) 604-9999