Prefix Information

The prefix 123 is part of area code 507 serving Rochester, Minnesota.

This exchange contains 10,000 possible phone numbers (507-123-0000 through 507-123-9999).

Browse Numbers in This Prefix

507-123-0000-0999 507-123-1000-1999 507-123-2000-2999 507-123-3000-3999 507-123-4000-4999 507-123-5000-5999 507-123-6000-6999 507-123-7000-7999 507-123-8000-8999 507-123-9000-9999

Sample Numbers

(507) 123-0000 (507) 123-1234 (507) 123-2000 (507) 123-3333 (507) 123-4444 (507) 123-5555 (507) 123-6000 (507) 123-7777 (507) 123-8888 (507) 123-9999