Prefix Information

The prefix 123 is part of area code 621 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (621-123-0000 through 621-123-9999).

Browse Numbers in This Prefix

621-123-0000-0999 621-123-1000-1999 621-123-2000-2999 621-123-3000-3999 621-123-4000-4999 621-123-5000-5999 621-123-6000-6999 621-123-7000-7999 621-123-8000-8999 621-123-9000-9999

Sample Numbers

(621) 123-0000 (621) 123-1234 (621) 123-2000 (621) 123-3333 (621) 123-4444 (621) 123-5555 (621) 123-6000 (621) 123-7777 (621) 123-8888 (621) 123-9999