Prefix Information

The prefix 720 is part of area code 650 serving San Mateo, California.

This exchange contains 10,000 possible phone numbers (650-720-0000 through 650-720-9999).

Browse Numbers in This Prefix

650-720-0000-0999 650-720-1000-1999 650-720-2000-2999 650-720-3000-3999 650-720-4000-4999 650-720-5000-5999 650-720-6000-6999 650-720-7000-7999 650-720-8000-8999 650-720-9000-9999

Sample Numbers

(650) 720-0000 (650) 720-1234 (650) 720-2000 (650) 720-3333 (650) 720-4444 (650) 720-5555 (650) 720-6000 (650) 720-7777 (650) 720-8888 (650) 720-9999