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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.

Landline

(203) 922

CityDerby

CountyNew Haven

CarrierSouthern New England Telephone Co.

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Landline

(203) 923

CityWallingford

CountyNew Haven

CarrierBrooks Fiber Communications Of Connecticut Inc-ct

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Landline

(203) 924

CityDerby

CountyNew Haven

CarrierSouthern New England Telephone Co.

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Landline

(203) 925

CityShelton

CountyFairfield

CarrierSouthern New England Telephone Co.

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Landline

(203) 926

CityShelton

CountyFairfield

CarrierSouthern New England Telephone Co.

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Wireless

(203) 927

CityWallingford

CountyNew Haven

CarrierCellco Partnership Dba Verizon Wireless - Ct

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Landline

(203) 928

CityNew Haven

CountyNew Haven

CarrierSouthern New England Telephone Co.

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Landline

(203) 929

CityShelton

CountyFairfield

CarrierSouthern New England Telephone Co.

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Landline

(203) 930

CityNew York

CountyNew York

CarrierGlobal Crossing Local Services Inc.-ct

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Landline

(203) 931

CityWest Haven

CountyNew Haven

CarrierSouthern New England Telephone Co.

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Landline

(203) 932

CityWest Haven

CountyNew Haven

CarrierSouthern New England Telephone Co.

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Landline

(203) 933

CityWest Haven

CountyNew Haven

CarrierSouthern New England Telephone Co.

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