Prefix Information

The prefix 423 is part of area code 542 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (542-423-0000 through 542-423-9999).

Browse Numbers in This Prefix

542-423-0000-0999 542-423-1000-1999 542-423-2000-2999 542-423-3000-3999 542-423-4000-4999 542-423-5000-5999 542-423-6000-6999 542-423-7000-7999 542-423-8000-8999 542-423-9000-9999

Sample Numbers

(542) 423-0000 (542) 423-1234 (542) 423-2000 (542) 423-3333 (542) 423-4444 (542) 423-5555 (542) 423-6000 (542) 423-7777 (542) 423-8888 (542) 423-9999