Prefix Information

The prefix 628 is part of area code 650 serving San Mateo, California.

This exchange contains 10,000 possible phone numbers (650-628-0000 through 650-628-9999).

Browse Numbers in This Prefix

650-628-0000-0999 650-628-1000-1999 650-628-2000-2999 650-628-3000-3999 650-628-4000-4999 650-628-5000-5999 650-628-6000-6999 650-628-7000-7999 650-628-8000-8999 650-628-9000-9999

Sample Numbers

(650) 628-0000 (650) 628-1234 (650) 628-2000 (650) 628-3333 (650) 628-4444 (650) 628-5555 (650) 628-6000 (650) 628-7777 (650) 628-8888 (650) 628-9999