Prefix Information

The prefix 623 is part of area code 405 serving Oklahoma City, Oklahoma.

This exchange contains 10,000 possible phone numbers (405-623-0000 through 405-623-9999).

Browse Numbers in This Prefix

405-623-0000-0999 405-623-1000-1999 405-623-2000-2999 405-623-3000-3999 405-623-4000-4999 405-623-5000-5999 405-623-6000-6999 405-623-7000-7999 405-623-8000-8999 405-623-9000-9999

Sample Numbers

(405) 623-0000 (405) 623-1234 (405) 623-2000 (405) 623-3333 (405) 623-4444 (405) 623-5555 (405) 623-6000 (405) 623-7777 (405) 623-8888 (405) 623-9999