Prefix Information

The prefix 228 is part of area code 240 serving Germantown, Maryland.

This exchange contains 10,000 possible phone numbers (240-228-0000 through 240-228-9999).

Browse Numbers in This Prefix

240-228-0000-0999 240-228-1000-1999 240-228-2000-2999 240-228-3000-3999 240-228-4000-4999 240-228-5000-5999 240-228-6000-6999 240-228-7000-7999 240-228-8000-8999 240-228-9000-9999

Sample Numbers

(240) 228-0000 (240) 228-1234 (240) 228-2000 (240) 228-3333 (240) 228-4444 (240) 228-5555 (240) 228-6000 (240) 228-7777 (240) 228-8888 (240) 228-9999