Prefix Information

The prefix 203 is part of area code 805 serving Oxnard, California.

This exchange contains 10,000 possible phone numbers (805-203-0000 through 805-203-9999).

Browse Numbers in This Prefix

805-203-0000-0999 805-203-1000-1999 805-203-2000-2999 805-203-3000-3999 805-203-4000-4999 805-203-5000-5999 805-203-6000-6999 805-203-7000-7999 805-203-8000-8999 805-203-9000-9999

Sample Numbers

(805) 203-0000 (805) 203-1234 (805) 203-2000 (805) 203-3333 (805) 203-4444 (805) 203-5555 (805) 203-6000 (805) 203-7777 (805) 203-8888 (805) 203-9999