Prefix Information

The prefix 100 is part of area code 217 serving Springfield, Illinois.

This exchange contains 10,000 possible phone numbers (217-100-0000 through 217-100-9999).

Browse Numbers in This Prefix

217-100-0000-0999 217-100-1000-1999 217-100-2000-2999 217-100-3000-3999 217-100-4000-4999 217-100-5000-5999 217-100-6000-6999 217-100-7000-7999 217-100-8000-8999 217-100-9000-9999

Sample Numbers

(217) 100-0000 (217) 100-1234 (217) 100-2000 (217) 100-3333 (217) 100-4444 (217) 100-5555 (217) 100-6000 (217) 100-7777 (217) 100-8888 (217) 100-9999