Prefix Information

The prefix 660 is part of area code 972 serving Dallas, Texas.

This exchange contains 10,000 possible phone numbers (972-660-0000 through 972-660-9999).

Browse Numbers in This Prefix

972-660-0000-0999 972-660-1000-1999 972-660-2000-2999 972-660-3000-3999 972-660-4000-4999 972-660-5000-5999 972-660-6000-6999 972-660-7000-7999 972-660-8000-8999 972-660-9000-9999

Sample Numbers

(972) 660-0000 (972) 660-1234 (972) 660-2000 (972) 660-3333 (972) 660-4444 (972) 660-5555 (972) 660-6000 (972) 660-7777 (972) 660-8888 (972) 660-9999