Republic of El Salvador

The key details for mobile messaging in the Republic of El Salvador are below. We have full one-way reach to all mobile operators in this region. For a datasheet that contains more information, such as best practices and the proportion of subscribers on each mobile operator, please contact us.

See help for an explanation of each field.

Region

Central America

Dialing Code

503

1-way

Yes

2-way

No

2-way Setup Time

-

Primary Character Encoding

GSM

Max Characters for Single-part message

160

Multi-part messages

Yes

Delivery Receipts

Yes*

Mobile Number Portability

Yes

Alphanumeric Originator maintained on 1-way

No, overwritten

Alphanumeric Originator Registration required

Alphanumeric not supported

Short Code maintained on 1-way

Overwritten

Local Long Code maintained on 1-way

Overwritten

International Long Code maintained on 1-way

Overwritten

* Notes

All 1-way message originators are overwritten with a local number. Delivery receipts from the operator (but not handset) supported. We recommend purchasing a short code to guarantee delivery

Guidance / Restrictions

No spam, political, religious or adult content. Opt in required for marketing messages