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Area Code Lookup

Area Code 603 Phone Lookup

New Hampshire, United States. Explore phone prefixes, caller activity, exchange details, and community reports connected to this area code.

691prefix records
58lookup pages
603area code

Phone Prefixes in This Area Code

Each prefix groups related phone numbers by exchange, location, carrier, and line type.

Landline

(603) 845

CityManchester
CountyHillsborough
CarrierLightship Telecom Llc - Nh
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Landline

(603) 846

CityTwin Mountain
CountyCoos
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Landline

(603) 847

CitySullivan
CountyCheshire
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Wireless

(603) 848

CityMerrimack
CountyHillsborough
CarrierUnited States Cellular Corp. - New Hampshire
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Wireless

(603) 852

CityManchester
CountyHillsborough
CarrierOmnipoint Miami E License Llc
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Landline

(603) 853

CityPortsmouth
CountyRockingham
CarrierFreedom Ring Communications Llc
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Wireless

(603) 854

CityDerry
CountyRockingham
CarrierNew Cingular Wireless Pcs Llc - Dc
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Landline

(603) 856

CityHooksett
CountyMerrimack
CarrierChoice One Communications Of New Hampshire Inc.
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Wireless

(603) 858

CityManchester
CountyHillsborough
CarrierOmnipoint Miami E License Llc
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