Prefix Information

The prefix 621 is part of area code 623 serving Glendale, Arizona.

This exchange contains 10,000 possible phone numbers (623-621-0000 through 623-621-9999).

Browse Numbers in This Prefix

623-621-0000-0999 623-621-1000-1999 623-621-2000-2999 623-621-3000-3999 623-621-4000-4999 623-621-5000-5999 623-621-6000-6999 623-621-7000-7999 623-621-8000-8999 623-621-9000-9999

Sample Numbers

(623) 621-0000 (623) 621-1234 (623) 621-2000 (623) 621-3333 (623) 621-4444 (623) 621-5555 (623) 621-6000 (623) 621-7777 (623) 621-8888 (623) 621-9999