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Area Code Lookup

Area Code 203 Phone Lookup

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

782prefix records
66lookup pages
203area code

Phone Prefixes in This Area Code

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

Wireless

(203) 873

CityMiddletown
CountyMiddlesex
CarrierNew Cingular Wireless Pcs Llc - Dc
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Landline

(203) 874

CityMilford
CountyNew Haven
CarrierSouthern New England Telephone Co.
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Landline

(203) 876

CityMilford
CountyNew Haven
CarrierSouthern New England Telephone Co.
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Landline

(203) 877

CityMilford
CountyNew Haven
CarrierSouthern New England Telephone Co.
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Landline

(203) 878

CityMilford
CountyNew Haven
CarrierSouthern New England Telephone Co.
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Landline

(203) 879

CityWolcott
CountyNew Haven
CarrierSouthern New England Telephone Co.
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Landline

(203) 880

CityHartford
CountyHartford
CarrierTeleport Communications Group - New York - Ct
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Landline

(203) 881

CitySeymour
CountyNew Haven
CarrierSouthern New England Telephone Co.
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Landline

(203) 882

CityMilford
CountyNew Haven
CarrierSouthern New England Telephone Co.
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Landline

(203) 883

CityStamford
CountyFairfield
CarrierLevel 3 Communications Llc - Ct
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Landline

(203) 884

CityStamford
CountyFairfield
CarrierGlobal Crossing Local Services Inc.-ct
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