Prefix Information

The prefix 420 is part of area code 208 serving Boise, Idaho.

This exchange contains 10,000 possible phone numbers (208-420-0000 through 208-420-9999).

Browse Numbers in This Prefix

208-420-0000-0999 208-420-1000-1999 208-420-2000-2999 208-420-3000-3999 208-420-4000-4999 208-420-5000-5999 208-420-6000-6999 208-420-7000-7999 208-420-8000-8999 208-420-9000-9999

Sample Numbers

(208) 420-0000 (208) 420-1234 (208) 420-2000 (208) 420-3333 (208) 420-4444 (208) 420-5555 (208) 420-6000 (208) 420-7777 (208) 420-8888 (208) 420-9999