Prefix Information

The prefix 220 is part of area code 650 serving San Mateo, California.

This exchange contains 10,000 possible phone numbers (650-220-0000 through 650-220-9999).

Browse Numbers in This Prefix

650-220-0000-0999 650-220-1000-1999 650-220-2000-2999 650-220-3000-3999 650-220-4000-4999 650-220-5000-5999 650-220-6000-6999 650-220-7000-7999 650-220-8000-8999 650-220-9000-9999

Sample Numbers

(650) 220-0000 (650) 220-1234 (650) 220-2000 (650) 220-3333 (650) 220-4444 (650) 220-5555 (650) 220-6000 (650) 220-7777 (650) 220-8888 (650) 220-9999