Prefix Information

The prefix 123 is part of area code 299 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (299-123-0000 through 299-123-9999).

Browse Numbers in This Prefix

299-123-0000-0999 299-123-1000-1999 299-123-2000-2999 299-123-3000-3999 299-123-4000-4999 299-123-5000-5999 299-123-6000-6999 299-123-7000-7999 299-123-8000-8999 299-123-9000-9999

Sample Numbers

(299) 123-0000 (299) 123-1234 (299) 123-2000 (299) 123-3333 (299) 123-4444 (299) 123-5555 (299) 123-6000 (299) 123-7777 (299) 123-8888 (299) 123-9999