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Phone Directory 603-556 Detail

State Major City Time Zone
New Hampshire Manchester Eastern

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Example: (603) 556-5555 or 2012145555

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
603-556 Laconia, NH Level 3 Communications Belknap Landline 05/18/1998

Other Series For Prefixes

603-5560###
603-5561###
603-5562###
603-5563###
603-5564###
603-5565###
603-5566###
603-5567###
603-5568###
603-5569###