Prefix Information

The prefix 311 is part of area code 208 serving Boise, Idaho.

This exchange contains 10,000 possible phone numbers (208-311-0000 through 208-311-9999).

Browse Numbers in This Prefix

208-311-0000-0999 208-311-1000-1999 208-311-2000-2999 208-311-3000-3999 208-311-4000-4999 208-311-5000-5999 208-311-6000-6999 208-311-7000-7999 208-311-8000-8999 208-311-9000-9999

Sample Numbers

(208) 311-0000 (208) 311-1234 (208) 311-2000 (208) 311-3333 (208) 311-4444 (208) 311-5555 (208) 311-6000 (208) 311-7777 (208) 311-8888 (208) 311-9999