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
603-556	Belknap	Landline	Active
603-557	Hillsborough	Cell Number	Active
603-558	Sullivan	Cell Number	Active
603-559	Rockingham	Landline	Active
603-560	Rockingham	Cell Number	Active
603-561	Hillsborough	Cell Number	Active
603-562	Hillsborough	Cell Number	Active
603-563	Cheshire	Landline	Active
603-564	Hillsborough	Cell Number	Active
603-565	Merrimack	Landline	Active
603-566	Hillsborough	Cell Number	Active
603-567	Hillsborough	Landline	Active
603-568	Merrimack	Cell Number	Active
603-569	Carroll	Landline	Active
603-570	Rockingham	Landline	Active
603-571	Rockingham	Cell Number	Active
603-572	Hillsborough	Cell Number	Active
603-573	Hillsborough	Landline	Active
603-574	Cheshire	Landline	Active
603-575	Grafton	Landline	Active

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