Greenwich, Connecticut Area Code

Greenwich, CT Area Codes are

203 and 475

Greenwich, CT is currently using an area code overlay in which area codes 203 and 475 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.

In addition to Greenwich, CT area code information read more about area codes 203 and 475 details and Connecticut area codes.

Greenwich, CT is located in Fairfield County and observes the Eastern Time Zone. View our Times by Area Code tool.

Connecticut Area Code Map

Related pages

la marque tx zip codewhere is a 407 area code located1-709 area codewhere is area code 832 in texaschesterland ohio zip codenew jersey phone number area code92108 area codemexican holden maarea codes in azwhere is 317 area code fromhow to dial sweden074 area codewhose area code is 704city code of chicagopaso robles area codewhere is 717 area code locatedareacode 876santa catarina brazil time zonemarietta ga time zonearea code of 954what is massachusetts area codewhere is area code 307brooklyn williamsburg zip codewhere is 951 area codesan diego area code 858area code loveland conorth caroline area codemilford ohio area codeeuless tx zip codesare code 807nc area codescedar park tx zip codewhat is the area code for 317bullhead city az time zonebaker city oregon time zonewhat state area code is 615where is 606 area coderiverview area codelettsworth latime zone for knoxville tennesseetelephone area code 410ny dialing codewhat state area code is 813lacey wa area codeloveland co area codezip code for palmetto flnew york dial codeglenford ohwhat city is area code 732where is the area code 831 locatedft detrick md zip codeatl ga area code410 area code time zonetime zone bowling green kycity of moulton txkarlin michiganknoxville timezone mapten mile house peichampaign illinois area codetelephone area code 805area code 802 citiesarea code 982 locationwhere is the 403 area codearea code 855 location canadawhere is the area code 318 located atwhere is area code 608area code 702 is wheretelephone code for leicesterwhere is 617 area code locatedwhere is the area code 385 from909 area code canadazip code roseburg oregonphone area code 319where is area code 831