Prefix Information

The prefix 171 is part of area code 443 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (443-171-0000 through 443-171-9999).

Browse Numbers in This Prefix

443-171-0000-0999 443-171-1000-1999 443-171-2000-2999 443-171-3000-3999 443-171-4000-4999 443-171-5000-5999 443-171-6000-6999 443-171-7000-7999 443-171-8000-8999 443-171-9000-9999

Sample Numbers

(443) 171-0000 (443) 171-1234 (443) 171-2000 (443) 171-3333 (443) 171-4444 (443) 171-5555 (443) 171-6000 (443) 171-7777 (443) 171-8888 (443) 171-9999