Prefix Information

The prefix 230 is part of area code 650 serving San Mateo, California.

This exchange contains 10,000 possible phone numbers (650-230-0000 through 650-230-9999).

Browse Numbers in This Prefix

650-230-0000-0999 650-230-1000-1999 650-230-2000-2999 650-230-3000-3999 650-230-4000-4999 650-230-5000-5999 650-230-6000-6999 650-230-7000-7999 650-230-8000-8999 650-230-9000-9999

Sample Numbers

(650) 230-0000 (650) 230-1234 (650) 230-2000 (650) 230-3333 (650) 230-4444 (650) 230-5555 (650) 230-6000 (650) 230-7777 (650) 230-8888 (650) 230-9999