Prefix Information

The prefix 231 is part of area code 661 serving Bakersfield, California.

This exchange contains 10,000 possible phone numbers (661-231-0000 through 661-231-9999).

Browse Numbers in This Prefix

661-231-0000-0999 661-231-1000-1999 661-231-2000-2999 661-231-3000-3999 661-231-4000-4999 661-231-5000-5999 661-231-6000-6999 661-231-7000-7999 661-231-8000-8999 661-231-9000-9999

Sample Numbers

(661) 231-0000 (661) 231-1234 (661) 231-2000 (661) 231-3333 (661) 231-4444 (661) 231-5555 (661) 231-6000 (661) 231-7777 (661) 231-8888 (661) 231-9999