Area Code 603 in New Hampshire - NH
The 603 Area Code (or Area Code 603) is located in the state of NH. Area Code 603 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.44 million unique phone numbers and 5.14 million individuals near the city of Newmarket
State: New Hampshire - NH
Major City: Manchester
Land area: 9,349 sq mi (24,214 km2)
New Hampshire - NH, The average home value is $256K.
New Hampshire - NH, The average resident's age is 53 y/o.
New Hampshire - NH, Income average is $60.1K.
State Population in Area Code 201: 1,330,608.
Latitude: 42° 42′ N to 45° 18′ N Longitude: 70° 36′ W to 72° 33′ W
Time zone in Area Code 201: Eastern 09:28:42.
Major Cities in Area Code 603: Derry, NH>Dover, NH>Keene, NH>Manchester, NH>Nashua, NH>Portsmouth, NH>Rochester, NH