Prefix Information

The prefix 679 is part of area code 406 serving Billings, Montana.

This exchange contains 10,000 possible phone numbers (406-679-0000 through 406-679-9999).

Browse Numbers in This Prefix

406-679-0000-0999 406-679-1000-1999 406-679-2000-2999 406-679-3000-3999 406-679-4000-4999 406-679-5000-5999 406-679-6000-6999 406-679-7000-7999 406-679-8000-8999 406-679-9000-9999

Sample Numbers

(406) 679-0000 (406) 679-1234 (406) 679-2000 (406) 679-3333 (406) 679-4444 (406) 679-5555 (406) 679-6000 (406) 679-7777 (406) 679-8888 (406) 679-9999