North America
AWS End User Messaging supports 34 countries and regions in North America. The following table lists each country along with the messaging channels and SMS origination identities that AWS End User Messaging supports there. A value of No means that AWS End User Messaging does not support that capability in the country.
Channel support by country in North America
| Country or region |
ISO code |
SMS short codes |
SMS long codes |
SMS Sender IDs |
SMS two-way |
International sending |
MMS |
Voice |
RCS |
WhatsApp |
| Anguilla |
AI |
No |
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
| Antigua and Barbuda |
AG |
No |
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
| Aruba |
AW |
No |
No |
Yes |
No |
No |
No |
No |
No |
Yes |
| Bahamas |
BS |
No |
No |
No |
No |
No |
No |
No |
No |
Yes |
| Barbados |
BB |
No |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
| Belize |
BZ |
No |
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
| Bermuda |
BM |
No |
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
| Canada |
CA |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Cayman Islands |
KY |
No |
No |
No |
No |
Yes |
No |
Yes |
No |
Yes |
| Costa Rica |
CR |
Yes |
Yes |
No |
Yes |
Yes |
No |
No |
No |
Yes |
| Dominica |
DM |
No |
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
| Dominican Republic |
DO |
Yes |
No |
No |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
| El Salvador |
SV |
No |
No |
No |
No |
Yes |
No |
Yes |
No |
Yes |
| Greenland |
GL |
No |
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
| Grenada |
GD |
No |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
| Guadeloupe |
GP |
No |
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
| Guatemala |
GT |
No |
No |
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
| Haiti |
HT |
No |
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
| Honduras |
HN |
No |
Yes |
Yes |
Yes |
Yes |
No |
No |
No |
Yes |
| Jamaica |
JM |
No |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
| Martinique |
MQ |
No |
No |
Yes |
No |
No |
No |
No |
No |
Yes |
| Mexico |
MX |
Yes |
No |
Registration required |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
| Montserrat |
MS |
No |
No |
Yes |
No |
No |
No |
No |
No |
Yes |
| Nicaragua |
NI |
No |
No |
No |
No |
Yes |
No |
Yes |
No |
Yes |
| Panama |
PA |
Yes |
No |
Yes |
Yes |
Yes |
No |
No |
No |
Yes |
| Puerto Rico |
PR |
Yes |
Yes |
No |
Yes |
Yes |
No |
Yes |
No |
Yes |
| Saint Kitts and Nevis |
KN |
No |
No |
No |
No |
No |
No |
No |
No |
Yes |
| Saint Lucia |
LC |
No |
No |
No |
No |
Yes |
No |
No |
No |
Yes |
| Trinidad and Tobago |
TT |
No |
No |
Yes |
No |
Yes |
No |
Yes |
No |
Yes |
| Turks and Caicos Islands |
TC |
No |
No |
Yes |
No |
Yes |
No |
No |
No |
Yes |
| United States |
US |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Virgin Islands British |
VG |
No |
No |
Yes |
No |
No |
No |
No |
No |
Yes |
| Virgin Islands US |
VI |
No |
Yes |
No |
Yes |
No |
No |
No |
No |
Yes |
Anguilla
ISO code: AI | Dialing code: +1-264
Channel support in Anguilla| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Antigua and Barbuda
ISO code: AG | Dialing code: +1-268
Channel support in Antigua and Barbuda| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Aruba
ISO code: AW | Dialing code: +297
Channel support in Aruba| Channel | Number types | International sending |
|---|
| SMS | Sender ID | No |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Bahamas
ISO code: BS | Dialing code: +1-242
Channel support in Bahamas| Channel | Number types | International sending |
|---|
| SMS | Not supported | No |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Barbados
ISO code: BB | Dialing code: +1-246
Channel support in Barbados| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Belize
ISO code: BZ | Dialing code: +501
Channel support in Belize| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Bermuda
ISO code: BM | Dialing code: +1-441
Channel support in Bermuda| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Canada
ISO code: CA | Dialing code: +1
Channel support in Canada| Channel | Number types | International sending |
|---|
| SMS | SC, LC | Yes |
| MMS | Supported | — |
| RCS | RCS agent | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Cayman Islands
ISO code: KY | Dialing code: +1-345
Channel support in Cayman Islands| Channel | Number types | International sending |
|---|
| SMS | Not supported | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Costa Rica
ISO code: CR | Dialing code: +506
Channel support in Costa Rica| Channel | Number types | International sending |
|---|
| SMS | SC, LC | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Dominica
ISO code: DM | Dialing code: +1-767
Channel support in Dominica| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Dominican Republic
ISO code: DO | Dialing code: +1-809, 1-829, 1-849
Channel support in Dominican Republic| Channel | Number types | International sending |
|---|
| SMS | SC | Yes |
| MMS | Not supported | — |
| RCS | RCS agent | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
El Salvador
ISO code: SV | Dialing code: +503
Channel support in El Salvador| Channel | Number types | International sending |
|---|
| SMS | Not supported | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Greenland
ISO code: GL | Dialing code: +299
Channel support in Greenland| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Grenada
ISO code: GD | Dialing code: +1-473
Channel support in Grenada| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Guadeloupe
ISO code: GP | Dialing code: +590
Channel support in Guadeloupe| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Guatemala
ISO code: GT | Dialing code: +502
Channel support in Guatemala| Channel | Number types | International sending |
|---|
| SMS | Not supported | Yes |
| MMS | Not supported | — |
| RCS | RCS agent | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Haiti
ISO code: HT | Dialing code: +509
Channel support in Haiti| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Honduras
ISO code: HN | Dialing code: +504
Channel support in Honduras| Channel | Number types | International sending |
|---|
| SMS | LC, Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Jamaica
ISO code: JM | Dialing code: +1-876
Channel support in Jamaica| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Martinique
ISO code: MQ | Dialing code: +596
Channel support in Martinique| Channel | Number types | International sending |
|---|
| SMS | Sender ID | No |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Mexico
ISO code: MX | Dialing code: +52
Channel support in Mexico| Channel | Number types | International sending |
|---|
| SMS | SC, Sender ID | Yes |
| MMS | Not supported | — |
| RCS | RCS agent | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Registration forms for Mexico| Number type | Registration form |
|---|
| Sender ID | Mexico sender ID registration |
Montserrat
ISO code: MS | Dialing code: +1-664
Channel support in Montserrat| Channel | Number types | International sending |
|---|
| SMS | Sender ID | No |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Nicaragua
ISO code: NI | Dialing code: +505
Channel support in Nicaragua| Channel | Number types | International sending |
|---|
| SMS | Not supported | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Panama
ISO code: PA | Dialing code: +507
Channel support in Panama| Channel | Number types | International sending |
|---|
| SMS | SC, Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Puerto Rico
ISO code: PR | Dialing code: +1-787, 1-939
Channel support in Puerto Rico| Channel | Number types | International sending |
|---|
| SMS | SC, LC | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Saint Kitts and Nevis
ISO code: KN | Dialing code: +1-869
Channel support in Saint Kitts and Nevis| Channel | Number types | International sending |
|---|
| SMS | Not supported | No |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Saint Lucia
ISO code: LC | Dialing code: +1-758
Channel support in Saint Lucia| Channel | Number types | International sending |
|---|
| SMS | Not supported | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Trinidad and Tobago
ISO code: TT | Dialing code: +1-868
Channel support in Trinidad and Tobago| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Turks and Caicos Islands
ISO code: TC | Dialing code: +1-649
Channel support in Turks and Caicos Islands| Channel | Number types | International sending |
|---|
| SMS | Sender ID | Yes |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
United States
ISO code: US | Dialing code: +1
Channel support in United States| Channel | Number types | International sending |
|---|
| SMS | SC, LC (10DLC), TFN | Yes |
| MMS | Supported | — |
| RCS | RCS agent | — |
| Voice | Voice number | — |
| WhatsApp | Supported | — |
Virgin Islands British
ISO code: VG | Dialing code: +1-284
Channel support in Virgin Islands British| Channel | Number types | International sending |
|---|
| SMS | Sender ID | No |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
Virgin Islands US
ISO code: VI | Dialing code: +1-340
Channel support in Virgin Islands US| Channel | Number types | International sending |
|---|
| SMS | LC | No |
| MMS | Not supported | — |
| RCS | Not supported | — |
| Voice | Not supported | — |
| WhatsApp | Supported | — |
