Prefix Information

The prefix 412 is part of area code 301 serving Bethesda, Maryland.

This exchange contains 10,000 possible phone numbers (301-412-0000 through 301-412-9999).

Browse Numbers in This Prefix

301-412-0000-0999 301-412-1000-1999 301-412-2000-2999 301-412-3000-3999 301-412-4000-4999 301-412-5000-5999 301-412-6000-6999 301-412-7000-7999 301-412-8000-8999 301-412-9000-9999

Sample Numbers

(301) 412-0000 (301) 412-1234 (301) 412-2000 (301) 412-3333 (301) 412-4444 (301) 412-5555 (301) 412-6000 (301) 412-7777 (301) 412-8888 (301) 412-9999