Prefix Information

The prefix 312 is part of area code 208 serving Boise, Idaho.

This exchange contains 10,000 possible phone numbers (208-312-0000 through 208-312-9999).

Browse Numbers in This Prefix

208-312-0000-0999 208-312-1000-1999 208-312-2000-2999 208-312-3000-3999 208-312-4000-4999 208-312-5000-5999 208-312-6000-6999 208-312-7000-7999 208-312-8000-8999 208-312-9000-9999

Sample Numbers

(208) 312-0000 (208) 312-1234 (208) 312-2000 (208) 312-3333 (208) 312-4444 (208) 312-5555 (208) 312-6000 (208) 312-7777 (208) 312-8888 (208) 312-9999