Prefix Information

The prefix 120 is part of area code 421 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (421-120-0000 through 421-120-9999).

Browse Numbers in This Prefix

421-120-0000-0999 421-120-1000-1999 421-120-2000-2999 421-120-3000-3999 421-120-4000-4999 421-120-5000-5999 421-120-6000-6999 421-120-7000-7999 421-120-8000-8999 421-120-9000-9999

Sample Numbers

(421) 120-0000 (421) 120-1234 (421) 120-2000 (421) 120-3333 (421) 120-4444 (421) 120-5555 (421) 120-6000 (421) 120-7777 (421) 120-8888 (421) 120-9999