Prefix Information

The prefix 780 is part of area code 240 serving Germantown, Maryland.

This exchange contains 10,000 possible phone numbers (240-780-0000 through 240-780-9999).

Browse Numbers in This Prefix

240-780-0000-0999 240-780-1000-1999 240-780-2000-2999 240-780-3000-3999 240-780-4000-4999 240-780-5000-5999 240-780-6000-6999 240-780-7000-7999 240-780-8000-8999 240-780-9000-9999

Sample Numbers

(240) 780-0000 (240) 780-1234 (240) 780-2000 (240) 780-3333 (240) 780-4444 (240) 780-5555 (240) 780-6000 (240) 780-7777 (240) 780-8888 (240) 780-9999