VerifyPhone.com is your one-stop site for area code lookup, phone number lookup,
and free phone number reviews. Following is phone number listings & most
recent reviews for 603-554 area code for verified numbers 603-554-4000 - 603-554-4999. Zipcodes covered include 03055, 03031, 03049 covered within Merrimack. More area codes, including
those outside of New Hampshire, United States of America, are on the VerifyPhone.com homepage.
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603-554-4xxx Area Code Reverse Lookup Results
Phone numbers 603-554-4xxx fall in 603-554 area code. This area code covers part of Merrimack, covering
most of 03055, 03031, 03049 zipcodes. 603-554 area code was
started on May 05, 2008. Merrimack follows US/Eastern timezone with Daylight Savings as part of Hillsborough county in New Hampshire state. It has a population of 400,721 and covers a Land Area of 876.139 sq miles. 603-554 area code
locator service has determined Geo-Coordinates for this location as Latitude: 42.84 & Longitude: -71.65. Also, the network service provider for area code 603-554 is United States Cellular - NH, 8410 W Bryn Mawr Ave, Suite 700, Chicago, IL, US - 60631-3408.
