Prefix Information

The prefix 278 is part of area code 603 serving Manchester, New Hampshire.

This exchange contains 10,000 possible phone numbers (603-278-0000 through 603-278-9999).

Browse Numbers in This Prefix

603-278-0000-0999 603-278-1000-1999 603-278-2000-2999 603-278-3000-3999 603-278-4000-4999 603-278-5000-5999 603-278-6000-6999 603-278-7000-7999 603-278-8000-8999 603-278-9000-9999

Sample Numbers

(603) 278-0000 (603) 278-1234 (603) 278-2000 (603) 278-3333 (603) 278-4444 (603) 278-5555 (603) 278-6000 (603) 278-7777 (603) 278-8888 (603) 278-9999