Prefix Information

The prefix 042 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-042-0000 through 443-042-9999).

Browse Numbers in This Prefix

443-042-0000-0999 443-042-1000-1999 443-042-2000-2999 443-042-3000-3999 443-042-4000-4999 443-042-5000-5999 443-042-6000-6999 443-042-7000-7999 443-042-8000-8999 443-042-9000-9999

Sample Numbers

(443) 042-0000 (443) 042-1234 (443) 042-2000 (443) 042-3333 (443) 042-4444 (443) 042-5555 (443) 042-6000 (443) 042-7777 (443) 042-8888 (443) 042-9999