Prefix Information

The prefix 255 is part of area code 650 serving San Mateo, California.

This exchange contains 10,000 possible phone numbers (650-255-0000 through 650-255-9999).

Browse Numbers in This Prefix

650-255-0000-0999 650-255-1000-1999 650-255-2000-2999 650-255-3000-3999 650-255-4000-4999 650-255-5000-5999 650-255-6000-6999 650-255-7000-7999 650-255-8000-8999 650-255-9000-9999

Sample Numbers

(650) 255-0000 (650) 255-1234 (650) 255-2000 (650) 255-3333 (650) 255-4444 (650) 255-5555 (650) 255-6000 (650) 255-7777 (650) 255-8888 (650) 255-9999