Prefix Information

The prefix 123 is part of area code 442 serving Oceanside, California.

This exchange contains 10,000 possible phone numbers (442-123-0000 through 442-123-9999).

Browse Numbers in This Prefix

442-123-0000-0999 442-123-1000-1999 442-123-2000-2999 442-123-3000-3999 442-123-4000-4999 442-123-5000-5999 442-123-6000-6999 442-123-7000-7999 442-123-8000-8999 442-123-9000-9999

Sample Numbers

(442) 123-0000 (442) 123-1234 (442) 123-2000 (442) 123-3333 (442) 123-4444 (442) 123-5555 (442) 123-6000 (442) 123-7777 (442) 123-8888 (442) 123-9999