Prefix Information

The prefix 274 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-274-0000 through 443-274-9999).

Browse Numbers in This Prefix

443-274-0000-0999 443-274-1000-1999 443-274-2000-2999 443-274-3000-3999 443-274-4000-4999 443-274-5000-5999 443-274-6000-6999 443-274-7000-7999 443-274-8000-8999 443-274-9000-9999

Sample Numbers

(443) 274-0000 (443) 274-1234 (443) 274-2000 (443) 274-3333 (443) 274-4444 (443) 274-5555 (443) 274-6000 (443) 274-7777 (443) 274-8888 (443) 274-9999