Prefix Information

The prefix 011 is part of area code 217 serving Springfield, Illinois.

This exchange contains 10,000 possible phone numbers (217-011-0000 through 217-011-9999).

Browse Numbers in This Prefix

217-011-0000-0999 217-011-1000-1999 217-011-2000-2999 217-011-3000-3999 217-011-4000-4999 217-011-5000-5999 217-011-6000-6999 217-011-7000-7999 217-011-8000-8999 217-011-9000-9999

Sample Numbers

(217) 011-0000 (217) 011-1234 (217) 011-2000 (217) 011-3333 (217) 011-4444 (217) 011-5555 (217) 011-6000 (217) 011-7777 (217) 011-8888 (217) 011-9999