Prefix Information

The prefix 506 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-506-0000 through 443-506-9999).

Browse Numbers in This Prefix

443-506-0000-0999 443-506-1000-1999 443-506-2000-2999 443-506-3000-3999 443-506-4000-4999 443-506-5000-5999 443-506-6000-6999 443-506-7000-7999 443-506-8000-8999 443-506-9000-9999

Sample Numbers

(443) 506-0000 (443) 506-1234 (443) 506-2000 (443) 506-3333 (443) 506-4444 (443) 506-5555 (443) 506-6000 (443) 506-7777 (443) 506-8888 (443) 506-9999