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 603-504 area code for verified numbers 603-504-7000 - 603-504-7999. Zipcodes covered include 03743, 03745, 03770, 03773 covered within Merrimack. More area codes, including
those outside of New Hampshire, United States of America, are on the VerifyPhone.com homepage.
Enter Phone Number to Verify
603-504-7xxx Area Code Reverse Lookup Results
Phone numbers 603-504-7xxx fall in 603-504 area code. This area code covers part of Merrimack, covering
most of 03743, 03745, 03770, 03773 zipcodes. 603-504 area code was
started on Mar 24, 2004. Merrimack follows US/Eastern timezone with Daylight Savings as part of Sullivan county in New Hampshire state. It has a population of 43,742 and covers a Land Area of 537.313 sq miles. 603-504 area code
locator service has determined Geo-Coordinates for this location as Latitude: 43.38 & Longitude: -72.35. Also, the network service provider for area code 603-504 is United States Cellular - NH, 8410 W Bryn Mawr Ave, Suite 700, Chicago, IL, US - 60631-3408.
