Prefix Information

The prefix 663 is part of area code 320 serving St. Cloud, Minnesota.

This exchange contains 10,000 possible phone numbers (320-663-0000 through 320-663-9999).

Browse Numbers in This Prefix

320-663-0000-0999 320-663-1000-1999 320-663-2000-2999 320-663-3000-3999 320-663-4000-4999 320-663-5000-5999 320-663-6000-6999 320-663-7000-7999 320-663-8000-8999 320-663-9000-9999

Sample Numbers

(320) 663-0000 (320) 663-1234 (320) 663-2000 (320) 663-3333 (320) 663-4444 (320) 663-5555 (320) 663-6000 (320) 663-7777 (320) 663-8888 (320) 663-9999