Prefix Information

The prefix 412 is part of area code 650 serving San Mateo, California.

This exchange contains 10,000 possible phone numbers (650-412-0000 through 650-412-9999).

Browse Numbers in This Prefix

650-412-0000-0999 650-412-1000-1999 650-412-2000-2999 650-412-3000-3999 650-412-4000-4999 650-412-5000-5999 650-412-6000-6999 650-412-7000-7999 650-412-8000-8999 650-412-9000-9999

Sample Numbers

(650) 412-0000 (650) 412-1234 (650) 412-2000 (650) 412-3333 (650) 412-4444 (650) 412-5555 (650) 412-6000 (650) 412-7777 (650) 412-8888 (650) 412-9999