Prefix Information

The prefix 121 is part of area code 602 serving Phoenix, Arizona.

This exchange contains 10,000 possible phone numbers (602-121-0000 through 602-121-9999).

Browse Numbers in This Prefix

602-121-0000-0999 602-121-1000-1999 602-121-2000-2999 602-121-3000-3999 602-121-4000-4999 602-121-5000-5999 602-121-6000-6999 602-121-7000-7999 602-121-8000-8999 602-121-9000-9999

Sample Numbers

(602) 121-0000 (602) 121-1234 (602) 121-2000 (602) 121-3333 (602) 121-4444 (602) 121-5555 (602) 121-6000 (602) 121-7777 (602) 121-8888 (602) 121-9999