Prefix Information

The prefix 387 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-387-0000 through 443-387-9999).

Browse Numbers in This Prefix

443-387-0000-0999 443-387-1000-1999 443-387-2000-2999 443-387-3000-3999 443-387-4000-4999 443-387-5000-5999 443-387-6000-6999 443-387-7000-7999 443-387-8000-8999 443-387-9000-9999

Sample Numbers

(443) 387-0000 (443) 387-1234 (443) 387-2000 (443) 387-3333 (443) 387-4444 (443) 387-5555 (443) 387-6000 (443) 387-7777 (443) 387-8888 (443) 387-9999