Prefix Information

The prefix 203 is part of area code 215 serving Philadelphia, Pennsylvania.

This exchange contains 10,000 possible phone numbers (215-203-0000 through 215-203-9999).

Browse Numbers in This Prefix

215-203-0000-0999 215-203-1000-1999 215-203-2000-2999 215-203-3000-3999 215-203-4000-4999 215-203-5000-5999 215-203-6000-6999 215-203-7000-7999 215-203-8000-8999 215-203-9000-9999

Sample Numbers

(215) 203-0000 (215) 203-1234 (215) 203-2000 (215) 203-3333 (215) 203-4444 (215) 203-5555 (215) 203-6000 (215) 203-7777 (215) 203-8888 (215) 203-9999