Prefix Information

The prefix 542 is part of area code 406 serving Billings, Montana.

This exchange contains 10,000 possible phone numbers (406-542-0000 through 406-542-9999).

Browse Numbers in This Prefix

406-542-0000-0999 406-542-1000-1999 406-542-2000-2999 406-542-3000-3999 406-542-4000-4999 406-542-5000-5999 406-542-6000-6999 406-542-7000-7999 406-542-8000-8999 406-542-9000-9999

Sample Numbers

(406) 542-0000 (406) 542-1234 (406) 542-2000 (406) 542-3333 (406) 542-4444 (406) 542-5555 (406) 542-6000 (406) 542-7777 (406) 542-8888 (406) 542-9999