Prefix Information

The prefix 800 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-800-0000 through 443-800-9999).

Browse Numbers in This Prefix

443-800-0000-0999 443-800-1000-1999 443-800-2000-2999 443-800-3000-3999 443-800-4000-4999 443-800-5000-5999 443-800-6000-6999 443-800-7000-7999 443-800-8000-8999 443-800-9000-9999

Sample Numbers

(443) 800-0000 (443) 800-1234 (443) 800-2000 (443) 800-3333 (443) 800-4444 (443) 800-5555 (443) 800-6000 (443) 800-7777 (443) 800-8888 (443) 800-9999