Prefix Information

The prefix 231 is part of area code 940 serving Denton, Texas.

This exchange contains 10,000 possible phone numbers (940-231-0000 through 940-231-9999).

Browse Numbers in This Prefix

940-231-0000-0999 940-231-1000-1999 940-231-2000-2999 940-231-3000-3999 940-231-4000-4999 940-231-5000-5999 940-231-6000-6999 940-231-7000-7999 940-231-8000-8999 940-231-9000-9999

Sample Numbers

(940) 231-0000 (940) 231-1234 (940) 231-2000 (940) 231-3333 (940) 231-4444 (940) 231-5555 (940) 231-6000 (940) 231-7777 (940) 231-8888 (940) 231-9999