Prefix Information

The prefix 204 is part of area code 240 serving Germantown, Maryland.

This exchange contains 10,000 possible phone numbers (240-204-0000 through 240-204-9999).

Browse Numbers in This Prefix

240-204-0000-0999 240-204-1000-1999 240-204-2000-2999 240-204-3000-3999 240-204-4000-4999 240-204-5000-5999 240-204-6000-6999 240-204-7000-7999 240-204-8000-8999 240-204-9000-9999

Sample Numbers

(240) 204-0000 (240) 204-1234 (240) 204-2000 (240) 204-3333 (240) 204-4444 (240) 204-5555 (240) 204-6000 (240) 204-7777 (240) 204-8888 (240) 204-9999