Prefix Information

The prefix 664 is part of area code 603 serving Manchester, New Hampshire.

This exchange contains 10,000 possible phone numbers (603-664-0000 through 603-664-9999).

Browse Numbers in This Prefix

603-664-0000-0999 603-664-1000-1999 603-664-2000-2999 603-664-3000-3999 603-664-4000-4999 603-664-5000-5999 603-664-6000-6999 603-664-7000-7999 603-664-8000-8999 603-664-9000-9999

Sample Numbers

(603) 664-0000 (603) 664-1234 (603) 664-2000 (603) 664-3333 (603) 664-4444 (603) 664-5555 (603) 664-6000 (603) 664-7777 (603) 664-8888 (603) 664-9999