Home / Area 203
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) 824

CityMiddletown
CountyMiddlesex
CarrierNew Cingular Wireless Pcs Llc - Dc
View Prefix
Landline

(203) 825

CityDanbury
CountyFairfield
CarrierSouthern New England Telephone Co.
View Prefix
Landline

(203) 826

CityHartford
CountyHartford
CarrierSouthern New England Telephone Co.
View Prefix
Landline

(203) 827

CityStamford
CountyFairfield
CarrierBrooks Fiber Communications Of Connecticut Inc-ct
View Prefix
Landline

(203) 828

CityStamford
CountyFairfield
CarrierGlobal Crossing Local Services Inc.-ct
View Prefix
Landline

(203) 830

CityDanbury
CountyFairfield
CarrierSouthern New England Telephone Co.
View Prefix
Landline

(203) 831

CityNorwalk
CountyFairfield
CarrierSouthern New England Telephone Co.
View Prefix
Wireless

(203) 832

CityMiddletown
CountyMiddlesex
CarrierNew Cingular Wireless Pcs Llc - Dc
View Prefix
Landline

(203) 834

CityWilton
CountyFairfield
CarrierSouthern New England Telephone Co.
View Prefix