Prefix Information

The prefix 121 is part of area code 623 serving Glendale, Arizona.

This exchange contains 10,000 possible phone numbers (623-121-0000 through 623-121-9999).

Browse Numbers in This Prefix

623-121-0000-0999 623-121-1000-1999 623-121-2000-2999 623-121-3000-3999 623-121-4000-4999 623-121-5000-5999 623-121-6000-6999 623-121-7000-7999 623-121-8000-8999 623-121-9000-9999

Sample Numbers

(623) 121-0000 (623) 121-1234 (623) 121-2000 (623) 121-3333 (623) 121-4444 (623) 121-5555 (623) 121-6000 (623) 121-7777 (623) 121-8888 (623) 121-9999