Prefix Information

The prefix 203 is part of area code 440 serving Parma, Ohio.

This exchange contains 10,000 possible phone numbers (440-203-0000 through 440-203-9999).

Browse Numbers in This Prefix

440-203-0000-0999 440-203-1000-1999 440-203-2000-2999 440-203-3000-3999 440-203-4000-4999 440-203-5000-5999 440-203-6000-6999 440-203-7000-7999 440-203-8000-8999 440-203-9000-9999

Sample Numbers

(440) 203-0000 (440) 203-1234 (440) 203-2000 (440) 203-3333 (440) 203-4444 (440) 203-5555 (440) 203-6000 (440) 203-7777 (440) 203-8888 (440) 203-9999