Prefix Information

The prefix 999 is part of area code 928 serving Yuma, Arizona.

This exchange contains 10,000 possible phone numbers (928-999-0000 through 928-999-9999).

Browse Numbers in This Prefix

928-999-0000-0999 928-999-1000-1999 928-999-2000-2999 928-999-3000-3999 928-999-4000-4999 928-999-5000-5999 928-999-6000-6999 928-999-7000-7999 928-999-8000-8999 928-999-9000-9999

Sample Numbers

(928) 999-0000 (928) 999-1234 (928) 999-2000 (928) 999-3333 (928) 999-4444 (928) 999-5555 (928) 999-6000 (928) 999-7777 (928) 999-8888 (928) 999-9999