Prefix Information

The prefix 172 is part of area code 972 serving Dallas, Texas.

This exchange contains 10,000 possible phone numbers (972-172-0000 through 972-172-9999).

Browse Numbers in This Prefix

972-172-0000-0999 972-172-1000-1999 972-172-2000-2999 972-172-3000-3999 972-172-4000-4999 972-172-5000-5999 972-172-6000-6999 972-172-7000-7999 972-172-8000-8999 972-172-9000-9999

Sample Numbers

(972) 172-0000 (972) 172-1234 (972) 172-2000 (972) 172-3333 (972) 172-4444 (972) 172-5555 (972) 172-6000 (972) 172-7777 (972) 172-8888 (972) 172-9999