New Hampshire (U.S) Phone Numbers

Reverse lookup New Hampshire mobile and landline numbers. You will find details of each of the 1 dialling codes assigned to this particular state.

Allotted area codes are 603.

Popular cities in New Hampshire includes Manchester, Hooksett, Portsmouth, Nashua, Merrimack, Derry, Concord.

Popular counties within the cities of New Hampshire : New Hampshire includes Hillsborough, Merrimack, Rockingham, Grafton, Strafford, Cheshire, Coos.

Reverse Lookup Tool


CR Count - Carrier Count | LL Count - Landline Count | WL Count - Wireless Count
Area Code County Count CR Count LL Count WL Count
1-603-2xx-xxxx 15 43 581 109
1-603-3xx-xxxx
1-603-4xx-xxxx
1-603-5xx-xxxx
1-603-6xx-xxxx
1-603-7xx-xxxx
1-603-8xx-xxxx
1-603-9xx-xxxx
Disclaimer: We do not reveal the exact location of the number for individual security reasons. Due to Mobile Number Portability (MNP), we cannot assure that the Network Operator shown on this website for a number would be still right. But the location of the traced number would be the same even if the user might have opted for MNP.