Prefix Information

The prefix 140 is part of area code 650 serving San Mateo, California.

This exchange contains 10,000 possible phone numbers (650-140-0000 through 650-140-9999).

Browse Numbers in This Prefix

650-140-0000-0999 650-140-1000-1999 650-140-2000-2999 650-140-3000-3999 650-140-4000-4999 650-140-5000-5999 650-140-6000-6999 650-140-7000-7999 650-140-8000-8999 650-140-9000-9999

Sample Numbers

(650) 140-0000 (650) 140-1234 (650) 140-2000 (650) 140-3333 (650) 140-4444 (650) 140-5555 (650) 140-6000 (650) 140-7777 (650) 140-8888 (650) 140-9999