Prefix Information

The prefix 023 is part of area code 217 serving Springfield, Illinois.

This exchange contains 10,000 possible phone numbers (217-023-0000 through 217-023-9999).

Browse Numbers in This Prefix

217-023-0000-0999 217-023-1000-1999 217-023-2000-2999 217-023-3000-3999 217-023-4000-4999 217-023-5000-5999 217-023-6000-6999 217-023-7000-7999 217-023-8000-8999 217-023-9000-9999

Sample Numbers

(217) 023-0000 (217) 023-1234 (217) 023-2000 (217) 023-3333 (217) 023-4444 (217) 023-5555 (217) 023-6000 (217) 023-7777 (217) 023-8888 (217) 023-9999