Prefix Information

The prefix 620 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-620-0000 through 443-620-9999).

Browse Numbers in This Prefix

443-620-0000-0999 443-620-1000-1999 443-620-2000-2999 443-620-3000-3999 443-620-4000-4999 443-620-5000-5999 443-620-6000-6999 443-620-7000-7999 443-620-8000-8999 443-620-9000-9999

Sample Numbers

(443) 620-0000 (443) 620-1234 (443) 620-2000 (443) 620-3333 (443) 620-4444 (443) 620-5555 (443) 620-6000 (443) 620-7777 (443) 620-8888 (443) 620-9999