Prefix Information

The prefix 665 is part of area code 603 serving Manchester, New Hampshire.

This exchange contains 10,000 possible phone numbers (603-665-0000 through 603-665-9999).

Browse Numbers in This Prefix

603-665-0000-0999 603-665-1000-1999 603-665-2000-2999 603-665-3000-3999 603-665-4000-4999 603-665-5000-5999 603-665-6000-6999 603-665-7000-7999 603-665-8000-8999 603-665-9000-9999

Sample Numbers

(603) 665-0000 (603) 665-1234 (603) 665-2000 (603) 665-3333 (603) 665-4444 (603) 665-5555 (603) 665-6000 (603) 665-7777 (603) 665-8888 (603) 665-9999