Prefix Information

The prefix 172 is part of area code 410 serving Baltimore, Maryland.

This exchange contains 10,000 possible phone numbers (410-172-0000 through 410-172-9999).

Browse Numbers in This Prefix

410-172-0000-0999 410-172-1000-1999 410-172-2000-2999 410-172-3000-3999 410-172-4000-4999 410-172-5000-5999 410-172-6000-6999 410-172-7000-7999 410-172-8000-8999 410-172-9000-9999

Sample Numbers

(410) 172-0000 (410) 172-1234 (410) 172-2000 (410) 172-3333 (410) 172-4444 (410) 172-5555 (410) 172-6000 (410) 172-7777 (410) 172-8888 (410) 172-9999