Prefix Information

The prefix 345 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-345-0000 through 443-345-9999).

Browse Numbers in This Prefix

443-345-0000-0999 443-345-1000-1999 443-345-2000-2999 443-345-3000-3999 443-345-4000-4999 443-345-5000-5999 443-345-6000-6999 443-345-7000-7999 443-345-8000-8999 443-345-9000-9999

Sample Numbers

(443) 345-0000 (443) 345-1234 (443) 345-2000 (443) 345-3333 (443) 345-4444 (443) 345-5555 (443) 345-6000 (443) 345-7777 (443) 345-8888 (443) 345-9999