Prefix Information

The prefix 821 is part of area code 623 serving Glendale, Arizona.

This exchange contains 10,000 possible phone numbers (623-821-0000 through 623-821-9999).

Browse Numbers in This Prefix

623-821-0000-0999 623-821-1000-1999 623-821-2000-2999 623-821-3000-3999 623-821-4000-4999 623-821-5000-5999 623-821-6000-6999 623-821-7000-7999 623-821-8000-8999 623-821-9000-9999

Sample Numbers

(623) 821-0000 (623) 821-1234 (623) 821-2000 (623) 821-3333 (623) 821-4444 (623) 821-5555 (623) 821-6000 (623) 821-7777 (623) 821-8888 (623) 821-9999