Guadeloupe & Martinique (France)
Name

Guadeloupe & Martinique (France)

ISO Code

GP

Region

North America

Mobile Country Code

340

Dialing code

+590

Major carriers

Orange, Digicel, Outremer

Guidelines for Guadeloupe & Martinique (France)
Two-way SMS supported

No

Number portability available

Yes

Twilio concatenated message support

Yes

Twilio MMS support

Converted to SMS with embedded URL

Sending SMS to landline numbers

SMS cannot be sent to landline destination number. The Twilio REST API will throw a 400 response with error code 21614, the message will not appear in the logs and the account will not be charged.

Best practices

Twilio strongly encourages customers to review proposed use cases with qualified legal counsel to make sure that they comply with all applicable laws. The following are some general best practices:

  1. Get opt-in consent from each end user before sending any communication to them, particular for marketing or other non-essential communications.
  2. Only communicate during an end user's daytime hours unless it is urgent.
  3. SMS campaigns should support HELP/STOP messages, and similar messages, in the end user's local language.
  4. Do not contact end users on do-not-call or do-not-disturb registries.
Phone Numbers and Sender ID
Preregistered
Operator network capability
--
Twilio supported
--
Sender ID format

--

Sender ID preserved

--

Two-way support

--

Provisioning time

--

Cost
--
Throughput (messages per second)
--
Use case restrictions
--
Best practices
--
Alphanumeric
Operator network capability

Available

Twilio supported

Supported

Sender ID format
--
Sender ID preserved

Yes

Two-way support

No

Provisioning time

None

Cost

$0

Throughput (messages per second)

10 messages/second

Use case restrictions
--
Best practices
--
Long Code
Operator network capability

Available

Twilio supported

Not Supported

Sender ID format

--

Sender ID preserved

Supported

Two-way support

No

Provisioning time

--

Cost

--

Throughput (messages per second)

--

Use case restrictions

--

Best practices
--
Short Code
Operator network capability

SFR : Our end carrier has a dedicated SC 93123 Digicel : Our end carrier has a dedicated SC 93123 Orange caraibes : Our end carrier has a dedicated SC - 93105

Twilio supported
--
Sender ID format
--
Sender ID preserved
--
Two-way support
--
Provisioning time
--
Cost
--
Throughput (messages per second)
--
Use case restrictions
--
Best practices

Send via our dedicated short codes is the best option to ensure the best delivery rates.

The Twilio advantage
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  • Many channels

    Use the same platform you know for voice, SMS, video, chat, two-factor authentication, and more.

  • No shenanigans

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