Prefix Information

The prefix 863 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-863-0000 through 443-863-9999).

Browse Numbers in This Prefix

443-863-0000-0999 443-863-1000-1999 443-863-2000-2999 443-863-3000-3999 443-863-4000-4999 443-863-5000-5999 443-863-6000-6999 443-863-7000-7999 443-863-8000-8999 443-863-9000-9999

Sample Numbers

(443) 863-0000 (443) 863-1234 (443) 863-2000 (443) 863-3333 (443) 863-4444 (443) 863-5555 (443) 863-6000 (443) 863-7777 (443) 863-8888 (443) 863-9999