Prefix Information

The prefix 374 is part of area code 406 serving Billings, Montana.

This exchange contains 10,000 possible phone numbers (406-374-0000 through 406-374-9999).

Browse Numbers in This Prefix

406-374-0000-0999 406-374-1000-1999 406-374-2000-2999 406-374-3000-3999 406-374-4000-4999 406-374-5000-5999 406-374-6000-6999 406-374-7000-7999 406-374-8000-8999 406-374-9000-9999

Sample Numbers

(406) 374-0000 (406) 374-1234 (406) 374-2000 (406) 374-3333 (406) 374-4444 (406) 374-5555 (406) 374-6000 (406) 374-7777 (406) 374-8888 (406) 374-9999