Prefix Information

The prefix 778 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-778-0000 through 443-778-9999).

Browse Numbers in This Prefix

443-778-0000-0999 443-778-1000-1999 443-778-2000-2999 443-778-3000-3999 443-778-4000-4999 443-778-5000-5999 443-778-6000-6999 443-778-7000-7999 443-778-8000-8999 443-778-9000-9999

Sample Numbers

(443) 778-0000 (443) 778-1234 (443) 778-2000 (443) 778-3333 (443) 778-4444 (443) 778-5555 (443) 778-6000 (443) 778-7777 (443) 778-8888 (443) 778-9999