Prefix Information

The prefix 057 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-057-0000 through 443-057-9999).

Browse Numbers in This Prefix

443-057-0000-0999 443-057-1000-1999 443-057-2000-2999 443-057-3000-3999 443-057-4000-4999 443-057-5000-5999 443-057-6000-6999 443-057-7000-7999 443-057-8000-8999 443-057-9000-9999

Sample Numbers

(443) 057-0000 (443) 057-1234 (443) 057-2000 (443) 057-3333 (443) 057-4444 (443) 057-5555 (443) 057-6000 (443) 057-7777 (443) 057-8888 (443) 057-9999