Prefix Information

The prefix 203 is part of area code 742 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (742-203-0000 through 742-203-9999).

Browse Numbers in This Prefix

742-203-0000-0999 742-203-1000-1999 742-203-2000-2999 742-203-3000-3999 742-203-4000-4999 742-203-5000-5999 742-203-6000-6999 742-203-7000-7999 742-203-8000-8999 742-203-9000-9999

Sample Numbers

(742) 203-0000 (742) 203-1234 (742) 203-2000 (742) 203-3333 (742) 203-4444 (742) 203-5555 (742) 203-6000 (742) 203-7777 (742) 203-8888 (742) 203-9999