# North America
<a name="nx-supported-countries-north-america"></a>

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
<a name="nx-country-ai"></a>

**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
<a name="nx-country-ag"></a>

**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
<a name="nx-country-aw"></a>

**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
<a name="nx-country-bs"></a>

**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
<a name="nx-country-bb"></a>

**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
<a name="nx-country-bz"></a>

**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
<a name="nx-country-bm"></a>

**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
<a name="nx-country-ca"></a>

**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
<a name="nx-country-ky"></a>

**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
<a name="nx-country-cr"></a>

**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
<a name="nx-country-dm"></a>

**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
<a name="nx-country-do"></a>

**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
<a name="nx-country-sv"></a>

**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
<a name="nx-country-gl"></a>

**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
<a name="nx-country-gd"></a>

**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
<a name="nx-country-gp"></a>

**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
<a name="nx-country-gt"></a>

**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
<a name="nx-country-ht"></a>

**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
<a name="nx-country-hn"></a>

**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
<a name="nx-country-jm"></a>

**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
<a name="nx-country-mq"></a>

**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
<a name="nx-country-mx"></a>

**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
<a name="nx-country-ms"></a>

**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
<a name="nx-country-ni"></a>

**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
<a name="nx-country-pa"></a>

**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
<a name="nx-country-pr"></a>

**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
<a name="nx-country-kn"></a>

**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
<a name="nx-country-lc"></a>

**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
<a name="nx-country-tt"></a>

**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
<a name="nx-country-tc"></a>

**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
<a name="nx-country-us"></a>

**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 | — | 


**Registration forms for United States**  

| Number type | Registration form | 
| --- | --- | 
| Short code | [United States](nx-reg-short-us.md) | 
| Long code (10DLC) | [United States 10DLC registration](nx-reg-type-long.md#nx-dednum-us-10dlc) | 
| Toll-free | [United States Toll-free number registration process](nx-reg-type-tollfree.md#nx-dednum-us-tfn) | 

## Virgin Islands British
<a name="nx-country-vg"></a>

**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
<a name="nx-country-vi"></a>

**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 | — |