Prefix Information

The prefix 308 is part of area code 240 serving Germantown, Maryland.

This exchange contains 10,000 possible phone numbers (240-308-0000 through 240-308-9999).

Browse Numbers in This Prefix

240-308-0000-0999 240-308-1000-1999 240-308-2000-2999 240-308-3000-3999 240-308-4000-4999 240-308-5000-5999 240-308-6000-6999 240-308-7000-7999 240-308-8000-8999 240-308-9000-9999

Sample Numbers

(240) 308-0000 (240) 308-1234 (240) 308-2000 (240) 308-3333 (240) 308-4444 (240) 308-5555 (240) 308-6000 (240) 308-7777 (240) 308-8888 (240) 308-9999