Prefix Information

The prefix 512 is part of area code 240 serving Germantown, Maryland.

This exchange contains 10,000 possible phone numbers (240-512-0000 through 240-512-9999).

Browse Numbers in This Prefix

240-512-0000-0999 240-512-1000-1999 240-512-2000-2999 240-512-3000-3999 240-512-4000-4999 240-512-5000-5999 240-512-6000-6999 240-512-7000-7999 240-512-8000-8999 240-512-9000-9999

Sample Numbers

(240) 512-0000 (240) 512-1234 (240) 512-2000 (240) 512-3333 (240) 512-4444 (240) 512-5555 (240) 512-6000 (240) 512-7777 (240) 512-8888 (240) 512-9999