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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) 861

CityManchester
CountyHillsborough
CarrierBrooks Fiber Communications Of New Hampshire - Nh
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Landline

(603) 862

CityManchester
CountyHillsborough
CarrierPaetec Communications Inc. - Nh
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Landline

(603) 863

CityNewport
CountySullivan
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Landline

(603) 864

CityNashua
CountyHillsborough
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Landline

(603) 865

CityNewport
CountySullivan
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Wireless

(603) 866

CityManchester
CountyHillsborough
CarrierOmnipoint Miami E License Llc
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Wireless

(603) 867

CityDerry
CountyRockingham
CarrierNew Cingular Wireless Pcs Llc - Dc
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Landline

(603) 868

CityDurham
CountyStrafford
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Landline

(603) 869

CityBethlehem
CountyGrafton
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Landline

(603) 870

CitySalem
CountyRockingham
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Landline

(603) 871

CityManchester
CountyHillsborough
CarrierLevel 3 Communications - Nh
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