Prefix Information

The prefix 420 is part of area code 442 serving Oceanside, California.

This exchange contains 10,000 possible phone numbers (442-420-0000 through 442-420-9999).

Browse Numbers in This Prefix

442-420-0000-0999 442-420-1000-1999 442-420-2000-2999 442-420-3000-3999 442-420-4000-4999 442-420-5000-5999 442-420-6000-6999 442-420-7000-7999 442-420-8000-8999 442-420-9000-9999

Sample Numbers

(442) 420-0000 (442) 420-1234 (442) 420-2000 (442) 420-3333 (442) 420-4444 (442) 420-5555 (442) 420-6000 (442) 420-7777 (442) 420-8888 (442) 420-9999