603 Area Code: Cities, Map, Time Zone, Location
603 area code is located in the state of New Hampshire, US, and it covers Manchester ., and the time zone is Eastern time zone.
Here are list of 603 Area Code
| Area Code | Place Name |
|---|---|
| 603 area Code | New Hampshire |
| State | Manchester |
| Timezone: | Eastern |
603 Area Code Time Zone
The 603 area code is located in the Eastern time zone.
What is the 603 Area Code
The 603 area code is a North American telephone area code serving the entire state of New Hampshire, USA. It covers cities and communities across the state, including Concord (the state capital), Manchester, Nashua, and various other locations within New Hampshire. The 603 area code was one of the original area codes established in 1947 when the North American Numbering Plan (NANP) was introduced. If you receive a call from a number with the 603 area code, it is likely originating from somewhere within the state of New Hampshire.
Where Is the 603 Area Code Location
The 603 area code is a North American telephone area code serving the entire state of New Hampshire, USA. It covers cities and communities across the state, including Concord (the state capital), Manchester, Nashua, and various other locations within New Hampshire. The 603 area code was one of the original area codes established in 1947 when the North American Numbering Plan (NANP) was introduced. If you receive a call from a number with the 603 area code, it is likely originating from somewhere within the state of New Hampshire.
603 Area Code Map
Top Cities in Area Code 603
| City |
|---|
| Manchester, NH |
| Nashua, NH |
| Concord, NH |
| Dover, NH |
| Rochester, NH |
| Keene, NH |
| Derry, NH |
| Portsmouth, NH |
| Laconia, NH |
| Claremont, NH |
| Lebanon, NH |
| Somersworth, NH |
| Londonderry, NH |
| Durham, NH |
| Berlin, NH |
| Hampton, NH |
| Exeter, NH |
| Milford, NH |
| Hanover, NH |
| Franklin, NH |
| Hudson, NH |
| South Hooksett, NH |
| Suncook, NH |
| Newmarket, NH |
| Pinardville, NH |
| Newport, NH |
| Plymouth, NH |
| Littleton, NH |
| East Merrimack, NH |
| Hooksett, NH |
| Farmington, NH |
| Goffstown, NH |
| Peterborough, NH |
| Tilton Northfield, NH |
| Raymond, NH |
| Wolfeboro, NH |
| Jaffrey, NH |
| North Conway, NH |
| Hampton Beach, NH |
| Hillsborough, NH |
| Conway, NH |
| Henniker, NH |
| Winchester, NH |
| Lancaster, NH |
| Meredith, NH |
| Bristol, NH |
| Epping, NH |
| Gorham, NH |
| Pittsfield, NH |
| Hinsdale, NH |