Prefix Information

The prefix 804 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-804-0000 through 443-804-9999).

Browse Numbers in This Prefix

443-804-0000-0999 443-804-1000-1999 443-804-2000-2999 443-804-3000-3999 443-804-4000-4999 443-804-5000-5999 443-804-6000-6999 443-804-7000-7999 443-804-8000-8999 443-804-9000-9999

Sample Numbers

(443) 804-0000 (443) 804-1234 (443) 804-2000 (443) 804-3333 (443) 804-4444 (443) 804-5555 (443) 804-6000 (443) 804-7777 (443) 804-8888 (443) 804-9999