Prefix Information

The prefix 400 is part of area code 704 serving Charlotte, North Carolina.

This exchange contains 10,000 possible phone numbers (704-400-0000 through 704-400-9999).

Browse Numbers in This Prefix

704-400-0000-0999 704-400-1000-1999 704-400-2000-2999 704-400-3000-3999 704-400-4000-4999 704-400-5000-5999 704-400-6000-6999 704-400-7000-7999 704-400-8000-8999 704-400-9000-9999

Sample Numbers

(704) 400-0000 (704) 400-1234 (704) 400-2000 (704) 400-3333 (704) 400-4444 (704) 400-5555 (704) 400-6000 (704) 400-7777 (704) 400-8888 (704) 400-9999