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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) 922

CityNorth Stratford
CountyCoos
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Landline

(603) 924

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

(603) 925

CityPortsmouth
CountyRockingham
CarrierFreedom Ring Communications Llc
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Landline

(603) 926

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

(603) 928

CityPortsmouth
CountyRockingham
CarrierFreedom Ring Communications Llc
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Landline

(603) 929

CityHampton
CountyRockingham
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Wireless

(603) 930

CityDerry
CountyRockingham
CarrierNew Cingular Wireless Pcs Llc - Dc
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