Home / Area 603
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) 884

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

(603) 885

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

(603) 886

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

(603) 888

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

(603) 889

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

(603) 890

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

(603) 891

CityNashua
CountyHillsborough
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
View Prefix
Wireless

(603) 892

CityManchester
CountyHillsborough
CarrierOmnipoint Miami E License Llc
View Prefix
Landline

(603) 893

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

(603) 894

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

(603) 895

CityRaymond
CountyRockingham
CarrierNo New England Tel Op Dba Fairpoint Comm - Nh
View Prefix