Prefix Information

The prefix 423 is part of area code 707 serving Santa Rosa, California.

This exchange contains 10,000 possible phone numbers (707-423-0000 through 707-423-9999).

Browse Numbers in This Prefix

707-423-0000-0999 707-423-1000-1999 707-423-2000-2999 707-423-3000-3999 707-423-4000-4999 707-423-5000-5999 707-423-6000-6999 707-423-7000-7999 707-423-8000-8999 707-423-9000-9999

Sample Numbers

(707) 423-0000 (707) 423-1234 (707) 423-2000 (707) 423-3333 (707) 423-4444 (707) 423-5555 (707) 423-6000 (707) 423-7777 (707) 423-8888 (707) 423-9999