Prefix Information

The prefix 623 is part of area code 669 serving San Jose, California.

This exchange contains 10,000 possible phone numbers (669-623-0000 through 669-623-9999).

Browse Numbers in This Prefix

669-623-0000-0999 669-623-1000-1999 669-623-2000-2999 669-623-3000-3999 669-623-4000-4999 669-623-5000-5999 669-623-6000-6999 669-623-7000-7999 669-623-8000-8999 669-623-9000-9999

Sample Numbers

(669) 623-0000 (669) 623-1234 (669) 623-2000 (669) 623-3333 (669) 623-4444 (669) 623-5555 (669) 623-6000 (669) 623-7777 (669) 623-8888 (669) 623-9999