Prefix Information

The prefix 666 is part of area code 417 serving Springfield, Missouri.

This exchange contains 10,000 possible phone numbers (417-666-0000 through 417-666-9999).

Browse Numbers in This Prefix

417-666-0000-0999 417-666-1000-1999 417-666-2000-2999 417-666-3000-3999 417-666-4000-4999 417-666-5000-5999 417-666-6000-6999 417-666-7000-7999 417-666-8000-8999 417-666-9000-9999

Sample Numbers

(417) 666-0000 (417) 666-1234 (417) 666-2000 (417) 666-3333 (417) 666-4444 (417) 666-5555 (417) 666-6000 (417) 666-7777 (417) 666-8888 (417) 666-9999