Prefix Information

The prefix 505 is part of area code 240 serving Germantown, Maryland.

This exchange contains 10,000 possible phone numbers (240-505-0000 through 240-505-9999).

Browse Numbers in This Prefix

240-505-0000-0999 240-505-1000-1999 240-505-2000-2999 240-505-3000-3999 240-505-4000-4999 240-505-5000-5999 240-505-6000-6999 240-505-7000-7999 240-505-8000-8999 240-505-9000-9999

Sample Numbers

(240) 505-0000 (240) 505-1234 (240) 505-2000 (240) 505-3333 (240) 505-4444 (240) 505-5555 (240) 505-6000 (240) 505-7777 (240) 505-8888 (240) 505-9999