Prefix Information

The prefix 643 is part of area code 217 serving Springfield, Illinois.

This exchange contains 10,000 possible phone numbers (217-643-0000 through 217-643-9999).

Browse Numbers in This Prefix

217-643-0000-0999 217-643-1000-1999 217-643-2000-2999 217-643-3000-3999 217-643-4000-4999 217-643-5000-5999 217-643-6000-6999 217-643-7000-7999 217-643-8000-8999 217-643-9000-9999

Sample Numbers

(217) 643-0000 (217) 643-1234 (217) 643-2000 (217) 643-3333 (217) 643-4444 (217) 643-5555 (217) 643-6000 (217) 643-7777 (217) 643-8888 (217) 643-9999