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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) 522

CitySanbornville
CountyCarroll
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Landline

(603) 523

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

(603) 524

CityLaconia
CountyBelknap
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Landline

(603) 525

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

(603) 527

CityLaconia
CountyBelknap
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Landline

(603) 528

CityLaconia
CountyBelknap
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
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Wireless

(603) 531

CityDerry
CountyRockingham
CarrierNew Cingular Wireless Pcs Llc - Dc
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Landline

(603) 532

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

(603) 533

CityMerrimack
CountyHillsborough
CarrierUnited States Cellular Corp. - New Hampshire
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