Prefix Information

The prefix 123 is part of area code 900 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (900-123-0000 through 900-123-9999).

Browse Numbers in This Prefix

900-123-0000-0999 900-123-1000-1999 900-123-2000-2999 900-123-3000-3999 900-123-4000-4999 900-123-5000-5999 900-123-6000-6999 900-123-7000-7999 900-123-8000-8999 900-123-9000-9999

Sample Numbers

(900) 123-0000 (900) 123-1234 (900) 123-2000 (900) 123-3333 (900) 123-4444 (900) 123-5555 (900) 123-6000 (900) 123-7777 (900) 123-8888 (900) 123-9999