Connecticut 市外局番: 475

Note：475 市外局番は Connecticut, アメリカ合衆国. 国際番号は 001475 or 001-475、0010475、+1-475、+1+475、+1475、00-1-475、00 1 475.

More About Area Code 475

Area Code 475 was first put in service December 12, 2009. Currently, the largest city it serves is Bridgeport, CT, and it overlaps coverage areas with area code 203.

Active Phone Number Prefixes

Prefix	Usage	Primary City	Carrier
(475) 200-	Landline	Huntington	Peerless Network Of Connecticut
(475) 201-	Wireless	New Haven	Metro PCS
(475) 202-	Wireless	New Haven	Sprint Spectrum L.p.
(475) 204-	Wireless	Danbury	Cellco Partnership DBA Verizon Wireless
(475) 205-	Landline	Stamford	Centurylink Communications LLC
(475) 212-	Landline	Naugatuck	Peerless Network Of Connecticut
(475) 215-	Unknown		Centurylink Communications LLC
(475) 222-	Landline	Waterbury	Peerless Network Of Connecticut
(475) 223-	Unknown		Omnipoint Communications
(475) 227-	Wireless	New Haven	New Cingular Wireless PCS - DC
(475) 235-	Wireless	Waterbury	New Cingular Wireless PCS - DC
(475) 238-	Wireless	New Haven	Cellco Partnership DBA Verizon Wireless
(475) 239-	Landline	Trumbull	Peerless Network Of Connecticut
(475) 243-	Landline	Derby	Peerless Network Of Connecticut
(475) 277-	Unknown		Centurylink Communications LLC
(475) 282-	Landline	Bridgeport	Bandwidth.com Clec
(475) 289-	Unknown		Cellco Partnership DBA Verizon Wireless
(475) 298-	Wireless	Bridgeport	Cellco Partnership DBA Verizon Wireless
(475) 328-	Unknown		Brooks Fiber Communications Of Connecticut Inc-ct
(475) 329-	Landline	Danbury	Bandwidth.com Clec
(475) 355-	Unknown		Cellco Partnership DBA Verizon Wireless
(475) 422-	Wireless	Bridgeport	Cellco Partnership DBA Verizon Wireless
(475) 444-	Landline	Newtown	Peerless Network Of Connecticut
(475) 529-	Wireless	Danbury	Cellco Partnership DBA Verizon Wireless
(475) 675-	Landline	Seymour	Bandwidth.com Clec
(475) 882-	Landline	Huntington	Choice One Communications
(475) 999-	Landline	Fairfield	Peerless Network Of Connecticut