Prefix Information

The prefix 340 is part of area code 704 serving Charlotte, North Carolina.

This exchange contains 10,000 possible phone numbers (704-340-0000 through 704-340-9999).

Browse Numbers in This Prefix

704-340-0000-0999 704-340-1000-1999 704-340-2000-2999 704-340-3000-3999 704-340-4000-4999 704-340-5000-5999 704-340-6000-6999 704-340-7000-7999 704-340-8000-8999 704-340-9000-9999

Sample Numbers

(704) 340-0000 (704) 340-1234 (704) 340-2000 (704) 340-3333 (704) 340-4444 (704) 340-5555 (704) 340-6000 (704) 340-7777 (704) 340-8888 (704) 340-9999