Area Code 603

Area Code 603 information.

Area Code 603 Details
Country	United States
State/Province	New Hampshire
Major City	Manchester
Time Zone	Eastern (UTC-05:00)

Area Code 603 Prefixes

Prefix	County	Phone Type	Status
603-797	Rockingham	Landline	Active
603-798	Merrimack	Landline	Active
603-799	Hillsborough	Cell Number	Active
603-801	Hillsborough	Cell Number	Active
603-808	Hillsborough	Landline	Active
603-809	Hillsborough	Cell Number	Active
603-812	Rockingham	Landline	Active
603-813	Belknap	Landline	Active
603-814	Rockingham	Cell Number	Active
603-815	Strafford	Landline	Active
603-816	Hillsborough	Landline	Active
603-817	Strafford	Cell Number	Active
603-818	Rockingham	Cell Number	Active
603-819	Rockingham	Landline	Active
603-820	Hillsborough	Cell Number	Active
603-821	Hillsborough	Landline	Active
603-822	Strafford	Landline	Active
603-823	Grafton	Landline	Active
603-824	Hillsborough	Landline	Active
603-826	Sullivan	Landline	Active

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