Prefix Information

The prefix 231 is part of area code 208 serving Boise, Idaho.

This exchange contains 10,000 possible phone numbers (208-231-0000 through 208-231-9999).

Browse Numbers in This Prefix

208-231-0000-0999 208-231-1000-1999 208-231-2000-2999 208-231-3000-3999 208-231-4000-4999 208-231-5000-5999 208-231-6000-6999 208-231-7000-7999 208-231-8000-8999 208-231-9000-9999

Sample Numbers

(208) 231-0000 (208) 231-1234 (208) 231-2000 (208) 231-3333 (208) 231-4444 (208) 231-5555 (208) 231-6000 (208) 231-7777 (208) 231-8888 (208) 231-9999