Active Prefixes in Area Code 603
Prefix | Primary City | Phone Type | Company |
---|---|---|---|
603-266-#### | Tilton | Landline Numbers | No New England Tel O... |
603-267-#### | Belmont | Landline Numbers | No New England Tel O... |
603-268-#### | Suncook | Landline Numbers | No New England Tel O... |
603-269-#### | Rumney | Wireless Numbers | Union Telephone Co. ... |
603-270-#### | Manchester | Landline Numbers | Brooks Fiber Communi... |
603-271-#### | Concord | Landline Numbers | No New England Tel O... |
603-272-#### | Piermont | Landline Numbers | No New England Tel O... |
603-273-#### | Laconia | Landline Numbers | Brooks Fiber Communi... |
603-274-#### | East Kingston | Landline Numbers | Brooks Fiber Communi... |
603-275-#### | Derry | Wireless Numbers | Omnipoint Miami E Li... |
603-276-#### | West Lebanon | Landline Numbers | Bell Atlantic Nynex ... |
603-277-#### | Hanover | Landline Numbers | Comcast Phone Of New... |
603-278-#### | Jefferson | Landline Numbers | Bretton Woods Teleph... |
603-279-#### | Meredith | Landline Numbers | No New England Tel O... |
603-280-#### | Barrington | Landline Numbers | Level 3 Communicatio... |
603-281-#### | Nashua | Landline Numbers | No New England Tel O... |
603-282-#### | Canaan | Landline Numbers | Brooks Fiber Communi... |
603-283-#### | Keene | Landline Numbers | Paetec Communication... |
603-284-#### | North Sandwich | Landline Numbers | No New England Tel O... |
603-285-#### | Dover | Landline Numbers | Brooks Fiber Communi... |
603-286-#### | Tilton | Landline Numbers | No New England Tel O... |
603-287-#### | Claremont | Landline Numbers | Level 3 Communicatio... |
603-289-#### | Manchester | Wireless Numbers | New Cingular Wireles... |
603-290-#### | Concord | Wireless Numbers | United States Cellul... |
603-291-#### | Greenville | Landline Numbers | Comcast Phone Of New... |
603-292-#### | Newmarket | Landline Numbers | Comcast Phone Of New... |
603-293-#### | Laconia | Landline Numbers | No New England Tel O... |
603-294-#### | Portsmouth | Landline Numbers | Level 3 Communicatio... |
603-295-#### | Durham | Landline Numbers | Paetec Communication... |
603-296-#### | Manchester | Landline Numbers | Choice One Communica... |
Area Code 603 Introduction
Area Code: | 603 |
Country: | United States |
State/Province: | New Hampshire - NH |
Major City: | Manchester |
Time Zone: | Eastern |
Average property | $256K |
Average age | 53 y/o |
Average assets | $60.1K |
Population density | 9,349 sq mi (24,214 km2) |
Population | 1,330,608 |
latitude Longitude: | |
42° 42′ N to 45° 18′ N / 70° 36′ W to 72° 33′ W | |
About 603 : | |
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 |
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Major cities or places | |
Derry, NH>Dover, NH>Keene, NH>Manchester, NH>Nashua, NH>Portsmouth, NH>Rochester, NH |