Country-Code Domains in the Americas

Updated October 2026

52 country-code extensions belong to the Americas. Here they are with their registries and a summary of who can register.

Country codes in the Americas

The Americas include the United States' .us and Canada's .ca, Latin America's large national markets such as .br, .mx and .ar, and dozens of Caribbean extensions. Several Caribbean codes, including .ai, .vc, .tc and .ag, are marketed worldwide because of what their letters spell.

Open worldwide29

Local presence required13

Restricted1

Not open0

Check with registry9

Extension	Country or territory	Who can register	Registry
.ag	Antigua and Barbuda	Open worldwide	UHSA School of Medicine
.ai	Anguilla	Open worldwide	Government of Anguilla
.ar	Argentina	Check with registry	NIC Argentina
.aw	Aruba	Local presence required	SETAR
.bb	Barbados	Local presence required	Ministry of Innovation, Science and Smart Technology
.bm	Bermuda	Local presence required	Registry General Department, Ministry of Home Affairs
.bo	Bolivia	Open worldwide	Agencia de Gobierno Electronico y Tecnologias de Informacion y Comunicacion
.br	Brazil	Local presence required	Registro.br (NIC.br)
.bs	Bahamas	Open worldwide	University of The Bahamas
.bz	Belize	Open worldwide	University of Belize
.ca	Canada	Local presence required	Canadian Internet Registration Authority (CIRA)
.cl	Chile	Open worldwide	NIC Chile (Universidad de Chile)
.co	Colombia	Open worldwide	Ministry of ICT of Colombia (MinTIC); operated by .CO Internet S.A.S.
.cr	Costa Rica	Open worldwide	Academia Nacional de Ciencias (NIC Costa Rica)
.cu	Cuba	Local presence required	CENIAInternet
.cw	Curaçao	Local presence required	University of Curaçao (.CW Registry Curaçao)
.dm	Dominica	Open worldwide	DotDM Corporation
.do	Dominican Republic	Open worldwide	Pontificia Universidad Catolica Madre y Maestra (NIC .DO)
.ec	Ecuador	Open worldwide	ECUADORDOMAIN S.A. (NIC.EC)
.fk	Falkland Islands	Local presence required	Falkland Islands Government
.gd	Grenada	Check with registry	National Telecommunications Regulatory Commission (Nic.GD)
.gf	French Guiana	Check with registry	Canal+ Telecom (DOMeNIC)
.gl	Greenland	Open worldwide	TELE Greenland A/S
.gp	Guadeloupe	Open worldwide	Networking Technologies Group
.gt	Guatemala	Open worldwide	Universidad del Valle de Guatemala
.gy	Guyana	Check with registry	University of Guyana
.hn	Honduras	Open worldwide	Red de Desarrollo Sostenible Honduras
.ht	Haiti	Open worldwide	Réseau de Développement Durable d'Haïti (RDDH)
.jm	Jamaica	Check with registry	University of the West Indies (Mona ITS)
.kn	Saint Kitts and Nevis	Check with registry	St. Kitts-Nevis Network Information Centre (KNNIC)
.ky	Cayman Islands	Open worldwide	Utility Regulation and Competition Office (operated by GoDaddy Registry)
.lc	Saint Lucia	Open worldwide	NIC.LC
.mq	Martinique	Check with registry	DOMeNIC
.ms	Montserrat	Open worldwide	MNI Networks Ltd
.mx	Mexico	Open worldwide	NIC México (Registry .MX)
.ni	Nicaragua	Restricted	National University of Engineering (Universidad Nacional de Ingeniería)
.pa	Panama	Check with registry	NIC Panama (Universidad Tecnologica de Panama)
.pe	Peru	Open worldwide	Red Científica Peruana (PE-NIC)
.pm	Saint Pierre and Miquelon	Local presence required	AFNIC
.pr	Puerto Rico	Open worldwide	Gauss Research Laboratory (NIC.PR)
.py	Paraguay	Local presence required	NIC-PY (Universidad Nacional de Asuncion)
.sr	Suriname	Open worldwide	Telesur
.sv	El Salvador	Local presence required	SVNet
.sx	Sint Maarten	Open worldwide	SX Registry SA B.V. (operated by CIRA)
.tc	Turks and Caicos Islands	Open worldwide	NIC TC (Melrex TC)
.tt	Trinidad and Tobago	Open worldwide	Trinidad and Tobago Network Information Centre (TTNIC)
.us	United States	Local presence required	Registry Services, LLC (GoDaddy Registry)
.uy	Uruguay	Local presence required	Servicio Central de Informatica (SeCIU), Universidad de la Republica
.vc	Saint Vincent and the Grenadines	Open worldwide	Identity Digital (Afilias)
.ve	Venezuela	Open worldwide	Comision Nacional de Telecomunicaciones (CONATEL)
.vg	British Virgin Islands	Open worldwide	Telecommunications Regulatory Commission of the Virgin Islands (registry: KSregistry)
.vi	U.S. Virgin Islands	Check with registry	Virgin Islands Public Telecommunications System, Inc.