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
603-872	Belknap	Landline	Active
603-873	Sullivan	Landline	Active
603-874	Grafton	Landline	Active
603-875	Belknap	Landline	Active
603-876	Cheshire	Landline	Active
603-877	Merrimack	Landline	Active
603-878	Hillsborough	Landline	Active
603-879	Hillsborough	Landline	Active
603-880	Hillsborough	Landline	Active
603-881	Hillsborough	Landline	Active
603-882	Hillsborough	Landline	Active
603-883	Hillsborough	Landline	Active
603-884	Hillsborough	Landline	Active
603-885	Hillsborough	Landline	Active
603-886	Hillsborough	Landline	Active
603-887	Rockingham	Landline	Active
603-888	Hillsborough	Landline	Active
603-889	Hillsborough	Landline	Active
603-890	Rockingham	Landline	Active
603-891	Hillsborough	Landline	Active

...

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