Prefix Information

The prefix 623 is part of area code 215 serving Philadelphia, Pennsylvania.

This exchange contains 10,000 possible phone numbers (215-623-0000 through 215-623-9999).

Browse Numbers in This Prefix

215-623-0000-0999 215-623-1000-1999 215-623-2000-2999 215-623-3000-3999 215-623-4000-4999 215-623-5000-5999 215-623-6000-6999 215-623-7000-7999 215-623-8000-8999 215-623-9000-9999

Sample Numbers

(215) 623-0000 (215) 623-1234 (215) 623-2000 (215) 623-3333 (215) 623-4444 (215) 623-5555 (215) 623-6000 (215) 623-7777 (215) 623-8888 (215) 623-9999