Prefix Information

The prefix 904 is part of area code 442 serving Oceanside, California.

This exchange contains 10,000 possible phone numbers (442-904-0000 through 442-904-9999).

Browse Numbers in This Prefix

442-904-0000-0999 442-904-1000-1999 442-904-2000-2999 442-904-3000-3999 442-904-4000-4999 442-904-5000-5999 442-904-6000-6999 442-904-7000-7999 442-904-8000-8999 442-904-9000-9999

Sample Numbers

(442) 904-0000 (442) 904-1234 (442) 904-2000 (442) 904-3333 (442) 904-4444 (442) 904-5555 (442) 904-6000 (442) 904-7777 (442) 904-8888 (442) 904-9999