Prefix Information

The prefix 999 is part of area code 516 serving Hempstead, New York.

This exchange contains 10,000 possible phone numbers (516-999-0000 through 516-999-9999).

Browse Numbers in This Prefix

516-999-0000-0999 516-999-1000-1999 516-999-2000-2999 516-999-3000-3999 516-999-4000-4999 516-999-5000-5999 516-999-6000-6999 516-999-7000-7999 516-999-8000-8999 516-999-9000-9999

Sample Numbers

(516) 999-0000 (516) 999-1234 (516) 999-2000 (516) 999-3333 (516) 999-4444 (516) 999-5555 (516) 999-6000 (516) 999-7777 (516) 999-8888 (516) 999-9999