Prefix Information

The prefix 773 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-773-0000 through 443-773-9999).

Browse Numbers in This Prefix

443-773-0000-0999 443-773-1000-1999 443-773-2000-2999 443-773-3000-3999 443-773-4000-4999 443-773-5000-5999 443-773-6000-6999 443-773-7000-7999 443-773-8000-8999 443-773-9000-9999

Sample Numbers

(443) 773-0000 (443) 773-1234 (443) 773-2000 (443) 773-3333 (443) 773-4444 (443) 773-5555 (443) 773-6000 (443) 773-7777 (443) 773-8888 (443) 773-9999