Prefix Information

The prefix 668 is part of area code 603 serving Manchester, New Hampshire.

This exchange contains 10,000 possible phone numbers (603-668-0000 through 603-668-9999).

Browse Numbers in This Prefix

603-668-0000-0999 603-668-1000-1999 603-668-2000-2999 603-668-3000-3999 603-668-4000-4999 603-668-5000-5999 603-668-6000-6999 603-668-7000-7999 603-668-8000-8999 603-668-9000-9999

Sample Numbers

(603) 668-0000 (603) 668-1234 (603) 668-2000 (603) 668-3333 (603) 668-4444 (603) 668-5555 (603) 668-6000 (603) 668-7777 (603) 668-8888 (603) 668-9999