Prefix Information

The prefix 648 is part of area code 650 serving San Mateo, California.

This exchange contains 10,000 possible phone numbers (650-648-0000 through 650-648-9999).

Browse Numbers in This Prefix

650-648-0000-0999 650-648-1000-1999 650-648-2000-2999 650-648-3000-3999 650-648-4000-4999 650-648-5000-5999 650-648-6000-6999 650-648-7000-7999 650-648-8000-8999 650-648-9000-9999

Sample Numbers

(650) 648-0000 (650) 648-1234 (650) 648-2000 (650) 648-3333 (650) 648-4444 (650) 648-5555 (650) 648-6000 (650) 648-7777 (650) 648-8888 (650) 648-9999