Phone

Area Code 203 - Connecticut

Area Code 203 Details and Prefixes.
Area Code 203 Details
Major City New Haven
State/Province Connecticut
Country United States
Time Zone Eastern (UTC-05:00)

Area Code 203 Prefixes

Prefix Company County Phone Type
203-200 Bandwidth.com Clec New Haven Landline
203-201 Usa Mobility Wireless New Haven Cell Number
203-202 Cablevision Lightpath Fairfield Landline
203-204 Teleport Communications America New Haven Landline
203-205 Southern New England Telephone Co. Fairfield Landline
203-206 New Cingular Wireless PCS - DC New Haven Cell Number
203-207 Southern New England Telephone Co. Fairfield Landline
203-208 Comcast Phone Of Connecticut New Haven Landline
203-209 Cellco Partnership DBA Verizon Wireless Fairfield Landline
203-210 Cablevision Lightpath Fairfield Landline
203-212 New Cingular Wireless PCS - DC Fairfield Cell Number
203-213 New Cingular Wireless PCS - DC New Haven Cell Number
203-214 New Cingular Wireless PCS - DC New Haven Cell Number
203-215 New Cingular Wireless PCS - DC New Haven Cell Number
203-216 New Cingular Wireless PCS - DC Fairfield Cell Number
203-217 New Cingular Wireless PCS - DC New Haven Cell Number
203-218 New Cingular Wireless PCS - DC Fairfield Cell Number
203-219 New Cingular Wireless PCS - DC Fairfield Cell Number
203-220 Cablevision Lightpath Fairfield Landline
203-221 Southern New England Telephone Co. Fairfield Landline
1 2 3 4 5 6 7 8 9 10 ... 39 40 ››