Prefix Information

The prefix 203 is part of area code 537 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (537-203-0000 through 537-203-9999).

Browse Numbers in This Prefix

537-203-0000-0999 537-203-1000-1999 537-203-2000-2999 537-203-3000-3999 537-203-4000-4999 537-203-5000-5999 537-203-6000-6999 537-203-7000-7999 537-203-8000-8999 537-203-9000-9999

Sample Numbers

(537) 203-0000 (537) 203-1234 (537) 203-2000 (537) 203-3333 (537) 203-4444 (537) 203-5555 (537) 203-6000 (537) 203-7777 (537) 203-8888 (537) 203-9999