Prefix Information

The prefix 581 is part of area code 218 serving Duluth, Minnesota.

This exchange contains 10,000 possible phone numbers (218-581-0000 through 218-581-9999).

Browse Numbers in This Prefix

218-581-0000-0999 218-581-1000-1999 218-581-2000-2999 218-581-3000-3999 218-581-4000-4999 218-581-5000-5999 218-581-6000-6999 218-581-7000-7999 218-581-8000-8999 218-581-9000-9999

Sample Numbers

(218) 581-0000 (218) 581-1234 (218) 581-2000 (218) 581-3333 (218) 581-4444 (218) 581-5555 (218) 581-6000 (218) 581-7777 (218) 581-8888 (218) 581-9999