Prefix Information

The prefix 678 is part of area code 218 serving Duluth, Minnesota.

This exchange contains 10,000 possible phone numbers (218-678-0000 through 218-678-9999).

Browse Numbers in This Prefix

218-678-0000-0999 218-678-1000-1999 218-678-2000-2999 218-678-3000-3999 218-678-4000-4999 218-678-5000-5999 218-678-6000-6999 218-678-7000-7999 218-678-8000-8999 218-678-9000-9999

Sample Numbers

(218) 678-0000 (218) 678-1234 (218) 678-2000 (218) 678-3333 (218) 678-4444 (218) 678-5555 (218) 678-6000 (218) 678-7777 (218) 678-8888 (218) 678-9999