Prefix Information

The prefix 256 is part of area code 217 serving Springfield, Illinois.

This exchange contains 10,000 possible phone numbers (217-256-0000 through 217-256-9999).

Browse Numbers in This Prefix

217-256-0000-0999 217-256-1000-1999 217-256-2000-2999 217-256-3000-3999 217-256-4000-4999 217-256-5000-5999 217-256-6000-6999 217-256-7000-7999 217-256-8000-8999 217-256-9000-9999

Sample Numbers

(217) 256-0000 (217) 256-1234 (217) 256-2000 (217) 256-3333 (217) 256-4444 (217) 256-5555 (217) 256-6000 (217) 256-7777 (217) 256-8888 (217) 256-9999