Prefix Information

The prefix 204 is part of area code 603 serving Manchester, New Hampshire.

This exchange contains 10,000 possible phone numbers (603-204-0000 through 603-204-9999).

Browse Numbers in This Prefix

603-204-0000-0999 603-204-1000-1999 603-204-2000-2999 603-204-3000-3999 603-204-4000-4999 603-204-5000-5999 603-204-6000-6999 603-204-7000-7999 603-204-8000-8999 603-204-9000-9999

Sample Numbers

(603) 204-0000 (603) 204-1234 (603) 204-2000 (603) 204-3333 (603) 204-4444 (603) 204-5555 (603) 204-6000 (603) 204-7777 (603) 204-8888 (603) 204-9999