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Telnyx SMS Guide
Telnyx SMS Guide

Here you will find a collection of links that will explain how to build applications using our SMS offering.

Group Messaging - Bulk Sending MMSLearn how to utilize Telnyx's API v2 to bulk send MMS to up to 8 recipients.
P2P Definition and Exemption Process
Standards for US Short Code Keywords: HELP, STOP, and Opt-In ConfirmationManaging Autoresponses for US Short Codes. Start building on Telnyx today.
Regulatory Guidelines for US Short Code Marketing and Opt-in ProceduresCall To Action Guidelines for Short Codes. Start building on Telnyx today.
10DLC Campaign Compliance RequirementsRequirements to get a 10DLC Campaign approved
US Short Code Ordering ProcessHow to order a Short Code via Telnyx in the US
Short Code Brand Registration ProcessSCR Mandated Process to order new Short Codes and to renew existing Short Codes
Getting Started with Messaging

Begin with Telnyx messaging: Toll-free, error codes, SDKs, and webhook utilization.

Toll-Free MessagingIn this article we will explain the importance behind toll-free messaging and use case submission
Telnyx Messaging Error CodesThis article provides a breakdown of the messaging error codes used by Telnyx and their meanings!
Sending Alphanumeric SMS - Sender IDThis article gives an overview of how you can start sending Alphanumeric SMS
Receiving SMS on your Telnyx numberBegin your journey with Telnyx: Learn how to sign up and set up a Mission Control account effectively.
MMS Sending and ReceivingIn this article we will explain how to send and receive MMS messages using Telnyx API.
How to Leverage WebhooksThis article explains what webhooks are and how to leverage them with Telnyx.
SMS for Ported In Phone NumbersDiscover the intricacies of phone numbers, ordering processes, and numbering team coordination with Telnyx.
SMS Setup with POSTMANThis article gives an overview of how you can get started with Telnyx SMS product
Short Message Peer-to-Peer Set-up GuideSMPP is great for customers that require a high throughput. Learn how to get it set up on your Telnyx account.
Receive a Text with the Telnyx Python SDKHere you will find a video guide to using the Telnyx Python SDK to receive a text.
Send a Text with the Telnyx Python SDKA quick video walking you through using the Telnyx Python SDK to send messages.
Setting Up a Messaging ProfileHere we will explain how to get SMS ready with Messaging Profiles on Telnyx.
Toll-Free Opt-Out WordsInsights on Telnyx's opt-out process for toll-free numbers and the keywords involved.
Sending a Test Message with Learn and BuildLooking to send a test message in the Mission Control Portal? We'll show you how.
Messaging Miscellaneous

Explore messaging features like alphanumeric IDs, SMS best practices, and MMS FAQs.

Alphanumeric Sender IDDepending on the location, Alphanumeric Sender IDs can change. Telnyx facilitates smooth global SMS delivery.
Hosted SMS Messaging ProcessLearn how Telnyx streamlines hosted messaging transfers. Grasp the process, common queries, and how to monitor your order status.
Short Code - Supported CarriersHere you will find a global list of carriers that can support short code messages.
SMS Long Code Deliverability Best PracticesIn this article we will explain what you should do to make sure that your long code SMS messages are consistently delivered.
SMS Opt-Out Keywords and Stop WordsLearn more about how Telnyx processes SMS opt-outs and handles stop words
Throughput Limit for Outbound Long Code SMSHere you will learn about the restrictions for sending via long code SMS.
FAQs about MMS at TelnyxHere you will find frequently asked questions about sending and receiving MMS, answered.
Guide to Using Our Traffic Type FeatureIn this article we will walk you through using our traffic type feature so you can get started right away.
Number PoolingA description of the Number Pooling feature with Telnyx messaging services along with how to enable and use it.
Acceptable Use Policy for MessagingIn this article we will restricted message types and campaigns so you can make sure to avoid issues when sending messages.
Webhook Issue: CA ErrorJoin Telnyx's Reseller Program. Earn commissions & leverage cutting-edge telecom tech!
Country Specific SMS Guidelines

A list of various countries and their SMS guidelines for easy communication.

Australia: SMS GuidelinesSMS Guidelines for Australia including MCC and Dial Code. Get more messaging details here.
Egypt: SMS GuidelinesSending SMS to Egypt? Check out our comprehensive guidelines to ensure compliance in Egypt.
Dominica: SMS GuidelinesSMS Guidelines for Dominica including MCC and Dial Code. Get more messaging details here.
Cyprus: SMS GuidelinesSMS Guidelines for Cyprus including MCC and Dial Code. Get more messaging details here.
Congo: SMS GuidelinesSMS Guidelines for Congo including MCC and Dial Code. Get more messaging details here.
Djibouti: SMS GuidelinesSMS Guidelines for Djibouti including MCC and Dial Code. Get more messaging details here.
Cote d'Ivoire: SMS GuidelinesSMS Guidelines for Cote d'lvoire including MCC and Dial Code. Get more messaging details here.
Cook Islands: SMS GuidelinesSMS Guidelines for Cook Islands including MCC and Dial Code. Get more messaging details here.
Congo SMS GuidelinesSMS Guidelines for D.R.o.t.C. including MCC and Dial Code. Get more messaging details here.
Belize: SMS GuidelinesSMS Guidelines for Belize including MCC and Dial Code. Get more messaging details here.
The Netherlands: SMS GuidelinesSMS Guidelines for the Netherlands including MCC and Dial Code. Get more messaging details here.
Saint Lucia: SMS GuidelinesSending SMS to Saint Lucia? Check out our comprehensive guidelines to ensure compliance in Saint Lucia.
Cuba: SMS GuidelinesSMS Guidelines for Cuba including MCC and Dial Code. Get more messaging details here.
China: SMS GuidelinesSMS Guidelines for China including MCC and Dial Code. Get more messaging details here.
Switzerland: SMS GuidelinesSending SMS to Switzerland? Check out our comprehensive guidelines to ensure compliance in Switzerland.
Comoros: SMS GuidelinesSMS Guidelines for Comoros including MCC and Dial Code. Get more messaging details here.
Cambodia: SMS GuidelinesSending SMS to Cambodia? Check out our comprehensive guidelines to ensure compliance in Cambodia.
Chad: SMS GuidelinesSMS Guidelines for Chad including MCC and Dial Code. Get more messaging details here.
Cayman Islands: SMS GuidelinesSMS Guidelines for Cayman Islands including MCC and Dial Code. Get more messaging details here.
Central African Republic: SMS GuidelinesSMS Guidelines for Central African Republic including MCC and Dial Code. Get more messaging details here.
Cape Verde: SMS GuidelinesSMS Guidelines for Cape Verde including MCC and Dial Code. Get more messaging details here.
Cameroon: SMS GuidelinesSending SMS to Cameroon? Check out our comprehensive guidelines to ensure compliance in Cameroon.
Burkina Faso: SMS GuidelinesSending SMS to Burkina Faso? Check out our comprehensive guidelines to ensure compliance in Burkina Faso.
Burundi: SMS GuidelinesSending SMS to Burundi? Check out our comprehensive guidelines to ensure compliance in Burundi.
Brunei Darussalam: SMS GuidelinesSending SMS to Brunei Darussalam? Check out our comprehensive guidelines to ensure compliance in Brunei Darussalam.
Botswana: SMS GuidelinesSending SMS to Botswana? Check out our comprehensive guidelines to ensure compliance in Botswana.
Bosnia and Herzegovina: SMS GuidelinesSending SMS to Bosnia and Herzegovina? Check out our comprehensive guidelines to ensure compliance in Bosnia and Herzegovina.
Bermuda: SMS GuidelinesSending SMS to Bermuda? Check out our comprehensive guidelines to ensure compliance in Bermuda.
Bhutan: SMS GuidelinesSending SMS to Bhutan? Check out our comprehensive guidelines to ensure compliance in Bhutan.
Benin: SMS GuidelinesSending SMS to Benin? Check out our comprehensive guidelines to ensure compliance in Benin.
Belarus: SMS GuidelinesSMS Guidelines for Belarus including MCC and Dial Code. Get more messaging details here.
Barbados: SMS GuidelinesSMS Guidelines for Barbados including MCC and Dial Code. Get more messaging details here.
Bangladesh: SMS GuidelinesSMS Guidelines for Bangladesh including MCC and Dial Code. Get more messaging details here.
Bahrain: SMS GuidelinesSMS Guidelines for Bahrain including MCC and Dial Code. Get more messaging details here.
Aruba: SMS GuidelinesSMS Guidelines for Aruba including MCC and Dial Code. Get more messaging details here.
Bahamas: SMS GuidelinesSMS Guidelines for Bahamas including MCC and Dial Code. Get more messaging details here.
Azerbaijan: SMS GuidelinesSMS Guidelines for Azerbaijan including MCC and Dial Code. Get more messaging details here.
Antigua y Barbuda: SMS GuidelinesSMS Guidelines for Antigua y Barbuda including MCC and Dial Code. Get more messaging details here.
Armenia: SMS GuidelinesSMS Guidelines for Armenia including MCC and Dial Code. Get more messaging details here.
Anguilla: SMS GuidelinesSMS Guidelines for Anguila including MCC and Dial Code. Get more messaging details here.
American Samoa: SMS GuidelinesSMS Guidelines for American Samoa including MCC and Dial Code. Get more messaging details here.
Angola: SMS GuidelinesSMS Guidelines for Angola including MCC and Dial Code. Get more messaging details here.
Algeria: SMS GuidelinesSMS Guidelines for Algeria including MCC and Dial Code. Get more messaging details here.
Iraq: SMS GuidelinesSMS Guidelines for Iraq including MCC and Dial Code. Get more messaging details here.
Afghanistan: SMS GuidelinesSMS Guidelines for Afghanistan including MCC and Dial Code. Get more messaging details here.
Suriname: SMS GuidelinesSending SMS to Suriname? Check out our comprehensive guidelines to ensure compliance in Suriname.
Nicaragua: SMS GuidelinesSMS Guidelines for Nicaragua including MCC and Dial Code. Get more messaging details here.
Honduras: SMS GuidelinesSMS Guidelines for Honduras including MCC and Dial Code. Get more messaging details here.
El Salvador: SMS GuidelinesSending SMS to El Salvador? Check out our comprehensive guidelines to ensure compliance in El Salvador.
Ecuador: SMS GuidelinesSending SMS to Ecuador? Check out our comprehensive guidelines to ensure compliance in Ecuador.
Guatemala: SMS GuidelinesSMS Guidelines for Guatemala including MCC and Dial Code. Get more messaging details here.
Panama: SMS GuidelinesSMS Guidelines for Panama including MCC and Dial Code. Get more messaging details here.
Venezuela: SMS GuidelinesSMS Guidelines for Venezuela including MCC and Dial Code. Get more messaging details here.
Mexico: SMS GuidelinesSMS Guidelines for Mexico including MCC and Dial Code. Get more messaging details here.
Chile: SMS GuidelinesSMS Guidelines for Chile including MCC and Dial Code. Get more messaging details here.
Paraguay: SMS GuidelinesSMS Guidelines for Paraguay including MCC and Dial Code. Get more messaging details here.
Uruguay: SMS GuidelinesSMS Guidelines for Uruguay including MCC and Dial Code. Get more messaging details here.
Peru: SMS GuidelinesSMS Guidelines for Peru including MCC and Dial Code. Get more messaging details here.
Bolivia: SMS GuidelinesSending SMS to Bolivia? Check out our comprehensive guidelines to ensure compliance in Bolivia.
Costa Rica: SMS GuidelinesSMS Guidelines for Costa Rica including MCC and Dial Code. Get more messaging details here.
Argentina: SMS GuidelinesSMS Guidelines for Argentina including MCC and Dial Code. Get more messaging details here.
Turkey: SMS GuidelinesSending SMS to Turkey? Check out our comprehensive guidelines to ensure compliance in Turkey.
Moldova: SMS GuidelinesSMS Guidelines for Moldova including MCC and Dial Code. Get more messaging details here.
Luxembourg: SMS GuidelinesSending SMS to Luxembourg? Check out our comprehensive guidelines to ensure compliance in Luxembourg.
Ukraine: SMS GuidelinesSending SMS to Ukraine? Check out our comprehensive guidelines to ensure compliance in Ukraine.
Andorra: SMS GuidelinesSMS Guidelines for Andorra including MCC and Dial Code. Get more messaging details here.
Albania: SMS GuidelinesSMS Guidelines for Albania including MCC and Dial Code. Get more messaging details here.
Bulgaria: SMS GuidelinesSending SMS to Bulgaria? Check out our comprehensive guidelines to ensure compliance in Bulgaria.
Croatia: SMS GuidelinesSMS Guidelines for Croatia including MCC and Dial Code. Get more messaging details here.
Romania: SMS GuidelinesExplore our comprehensive SMS guidelines for Romania (MCC: 226, Dial Code: 40) to understand sender ID registration and URL whitelisting.
Greece: SMS GuidelinesSending SMS to Greece? Check out our comprehensive guidelines to ensure compliance in Greece.
Czech Republic (Czechia): SMS GuidelinesSMS Guidelines for Czechia including MCC and Dial Code. Get more messaging details here.
Hungary: SMS GuidelinesSMS Guidelines for Hungary including MCC and Dial Code. Get more messaging details here.
Slovenia: SMS GuidelinesSending SMS to Slovenia? Check out our comprehensive guidelines to ensure compliance in Slovenia.
Latvia: SMS GuidelinesSending SMS to Latvia? Check out our comprehensive guidelines to ensure compliance in Latvia.
Lithuania: SMS GuidelinesSending SMS to Lithuania? Check out our comprehensive guidelines to ensure compliance in Lithuania.
Iceland: SMS GuidelinesSMS Guidelines for Iceland including MCC and Dial Code. Get more messaging details here.
Estonia: SMS GuidelinesSending SMS to Estonia? Check out our comprehensive guidelines to ensure compliance in Estonia.
Finland: SMS GuidelinesSending SMS to Finland? Check out our comprehensive guidelines to ensure compliance in Finland.
Norway: SMS GuidelinesSMS Guidelines for Norway including MCC and Dial Code. Get more messaging details here.
Sweden: SMS GuidelinesSending SMS to Sweden? Check out our comprehensive guidelines to ensure compliance in Sweden.
Denmark: SMS GuidelinesSMS Guidelines for Denmark including MCC and Dial Code. Get more messaging details here.
Austria: SMS GuidelinesSMS Guidelines for Austria including MCC and Dial Code. Get more messaging details here.
South Africa: SMS GuidelinesSending SMS to South Africa? Check out our comprehensive guidelines to ensure compliance in South Africa.
Ireland: SMS GuidelinesSMS Guidelines for Ireland including MCC and Dial Code. Get more messaging details here.
Spain: SMS GuidelinesSending SMS to Spain? Check out our comprehensive guidelines to ensure compliance in Spain.
Portugal: SMS GuidelinesTelnyx SMS Guidelines for Portugal including MCC and Dial Code. Get more details here.
Colombia: SMS GuidelinesSMS Guidelines for Colombia including MCC and Dial Code. Get more messaging details here.
Italy: SMS GuidelinesSMS Guidelines for Italy including MCC and Dial Code. Get more messaging details here.
United Kingdom: SMS GuidelinesSMS Guidelines for United Kingdom including MCC and Dial Code. Get more messaging details here.
Brazil: SMS GuidelinesSending SMS to Brazil? Check out our comprehensive guidelines to ensure compliance in Brazil.
Philippines: SMS GuidelinesSMS Guidelines for Philppines including MCC and Dial Code. Get more messaging details here.
Belgium: SMS GuidelinesSMS Guidelines for Belgium including MCC and Dial Code. Get more messaging details here.
France: SMS GuidelinesSending SMS to France? Check out our comprehensive guidelines to ensure compliance in France.
Korea SMS GuidelinesSending SMS to Republic of Korea (South Korea)? Check out our comprehensive guidelines to ensure compliance in South Korea.
Serbia: SMS GuidelinesSending SMS to Serbia? Check out our comprehensive guidelines to ensure compliance in Serbia.
Kiribati: SMS GuidelinesSending SMS to Kiribati? Check out our comprehensive guidelines to ensure compliance in Kiribati.
Russian Federation: SMS GuidelinesSMS Guidelines for Russian Federation including MCC and Dial Code. Get more messaging details here.
Zambia: SMS GuidelinesSMS Guidelines for Zambia including MCC and Dial Code. Get more messaging details here.
Yemen: SMS GuidelinesSMS Guidelines for Yemen including MCC and Dial Code. Get more messaging details here.
Zimbabwe: SMS GuidelinesSMS Guidelines for Zimbabwe including MCC and Dial Code. Get more messaging details here.
Vietnam: SMS GuidelinesSMS Guidelines for Vietnam including MCC and Dial Code. Get more messaging details here.
Virgin Islands (British): SMS GuidelinesSMS Guidelines for Virgin Islands (British) including MCC and Dial Code. Get more messaging details here.
Vanuatu: SMS GuidelinesSMS Guidelines for Vanuatu including MCC and Dial Code. Get more messaging details here.
Uzbekistan: SMS GuidelinesSMS Guidelines for Uzbekistan including MCC and Dial Code. Get more messaging details here.
United Arab Emirates: SMS GuidelinesSending SMS to United Arab Emirates? Check out our comprehensive guidelines to ensure compliance in United Arab Emirates.
Uganda: SMS GuidelinesSending SMS to Uganda? Check out our comprehensive guidelines to ensure compliance in Uganda.
Tuvalu: SMS GuidelinesSending SMS to Tuvalu? Check out our comprehensive guidelines to ensure compliance in Tuvalu.
Turkmenistan: SMS GuidelinesSending SMS to Turkmenistan? Check out our comprehensive guidelines to ensure compliance in Turkmenistan.
Turks and Caicos Islands: SMS GuidelinesSending SMS to Turks & Caicos Islands? Check out our comprehensive guidelines to ensure compliance in Turks & Caicos Islands.
Tunisia: SMS GuidelinesSending SMS to Tunisia? Check out our comprehensive guidelines to ensure compliance in Tunisia.
Trinidad & Tobago: SMS GuidelinesSending SMS to Trinidad & Tobago? Check out our comprehensive guidelines to ensure compliance in Trinidad & Tobago.
Togo: SMS GuidelinesSending SMS to Togo? Check out our comprehensive guidelines to ensure compliance in Togo.
Tonga: SMS GuidelinesSending SMS to Tonga? Check out our comprehensive guidelines to ensure compliance in Tonga.
Thailand: SMS GuidelinesSending SMS to Thailand? Check out our comprehensive guidelines to ensure compliance in Thailand.
Timor-Leste: SMS GuidelinesSending SMS to Timor-Leste? Check out our comprehensive guidelines to ensure compliance in Timor-Leste.
Tajikistan: SMS GuidelinesSending SMS to Tajikistan? Check out our comprehensive guidelines to ensure compliance in Tajikistan.
Taiwan: SMS GuidelinesSending SMS to Taiwan? Check out our comprehensive guidelines to ensure compliance in Taiwan.
Tanzania: SMS GuidelinesSending SMS to Tanzania? Check out our comprehensive guidelines to ensure compliance in Tanzania.
Syria: SMS GuidelinesSending SMS to Syria? Check out our comprehensive guidelines to ensure compliance in Syria.
Sri Lanka: SMS GuidelinesSending SMS to Sri Lanka? Check out our comprehensive guidelines to ensure compliance in Sri Lanka.
Sudan: SMS GuidelinesSending SMS to Sudan? Check out our comprehensive guidelines to ensure compliance in Sudan.
South Sudan: SMS GuidelinesSending SMS to South Sudan? Check out our comprehensive guidelines to ensure compliance in South Sudan.
Somalia: SMS GuidelinesSending SMS to Somalia? Check out our comprehensive guidelines to ensure compliance in Somalia.
Solomon Islands: SMS GuidelinesSending SMS to Solomon Islands? Check out our comprehensive guidelines to ensure compliance in Solomon Islands.
Slovakia: SMS GuidelinesSending SMS to Slovakia? Check out our comprehensive guidelines to ensure compliance in Slovakia.
Singapore: SMS GuidelinesSending SMS to Singapore? Check out our comprehensive guidelines to ensure compliance in Singapore.
Sierra Leone: SMS GuidelinesSending SMS to Sierra Leone? Check out our comprehensive guidelines to ensure compliance in Sierra Leone.
Senegal: SMS GuidelinesSending SMS to Senegal? Check out our comprehensive guidelines to ensure compliance in Senegal.
Seychelles: SMS GuidelinesSending SMS to Seychelles? Check out our comprehensive guidelines to ensure compliance in Seychelles.
Saudi Arabia: SMS GuidelinesSending SMS to Saudi Arabia? Check out our comprehensive guidelines to ensure compliance in Saudi Arabia.
Poland: SMS GuidelinesSMS Guidelines for Poland including MCC and Dial Code. Get more messaging details here.
San Marino: SMS GuidelinesSending SMS to San Marino? Check out our comprehensive guidelines to ensure compliance in San Marino.
Samoa: SMS GuidelinesSending SMS to Samoa? Check out our comprehensive guidelines to ensure compliance in Samoa.
Sao Tome and Principe: SMS GuidelinesSending SMS to Sao Tome and Principe? Check out our comprehensive guidelines to ensure compliance in Sao Tome and Principe.
Saint Pierre and Miquelon: SMS GuidelinesSending SMS to Saint Pierre? Check out our comprehensive guidelines to ensure compliance in Saint Pierre.
SVG SMS GuidelinesSending SMS to St Vincent & the Grenadines? Check out our comprehensive guidelines to ensure compliance in St Vincent & the Grenadines.
Saint Kitts & Nevis: SMS GuidelinesSending SMS to Saint Kitts & Nevis? Check out our comprehensive guidelines to ensure compliance in Saint Kitts & Nevis.
Reunion: SMS GuidelinesSMS Guidelines for Reunion including MCC and Dial Code. Get more messaging details here.
Qatar: SMS GuidelinesSMS Guidelines for Qatar including MCC and Dial Code. Get more messaging details here.
Rwanda: SMS GuidelinesSMS Guidelines for Rwanda including MCC and Dial Code. Get more messaging details here.
Palestinian Territory: SMS GuidelinesSMS Guidelines for Palestinian Territory including MCC and Dial Code. Get more messaging details here.
Papua New Guinea: SMS GuidelinesSMS Guidelines for Papua New Guinea including MCC and Dial Code. Get more messaging details here.
Pakistan: SMS GuidelinesSMS Guidelines for Pakistan including MCC and Dial Code. Get more messaging details here.
Oman: SMS GuidelinesSMS Guidelines for Oman including MCC and Dial Code. Get more messaging details here.
Norfolk Island: SMS GuidelinesSMS Guidelines for Norfolk Island including MCC and Dial Code. Get more messaging details here.
Nigeria: SMS GuidelinesSMS Guidelines for Nigeria including MCC and Dial Code. Get more messaging details here.
Palau: SMS GuidelinesSMS Guidelines for Palau including MCC and Dial Code. Get more messaging details here.
Niger: SMS GuidelinesSMS Guidelines for Niger including MCC and Dial Code. Get more messaging details here.
New Zealand: SMS GuidelinesSMS Guidelines for New Zealand including MCC and Dial Code. Get more messaging details here.
Netherlands Antilles: SMS GuidelinesSMS Guidelines for Netherlands Antilles including MCC and Dial Code. Get more messaging details here.
New Caledonia: SMS GuidelinesSMS Guidelines for New Caledonia including MCC and Dial Code. Get more messaging details here.
Nepal: SMS GuidelinesSMS Guidelines for Nepal including MCC and Dial Code. Get more messaging details here.
Namibia: SMS GuidelinesSMS Guidelines for Namibia including MCC and Dial Code. Get more messaging details here.
Myanmar: SMS GuidelinesSMS Guidelines for Myanmar including MCC and Dial Code. Get more messaging details here.
Mozambique: SMS GuidelinesSMS Guidelines for Mozambique including MCC and Dial Code. Get more messaging details here.
Montserrat: SMS GuidelinesSMS Guidelines for Montserrat including MCC and Dial Code. Get more messaging details here.
Montenegro: SMS GuidelinesSMS Guidelines for Montenegro including MCC and Dial Code. Get more messaging details here.
Mongolia: SMS GuidelinesSMS Guidelines for Mongolia including MCC and Dial Code. Get more messaging details here.
Monaco: SMS GuidelinesSMS Guidelines for Monaco including MCC and Dial Code. Get more messaging details here.
Mauritius: SMS GuidelinesSpecific SMS guidelines for Mauritius (MCC: 617, Dial Code: 230). Gain insight into sender ID policies and important content restrictions.
Martinique: SMS GuidelinesSMS Guidelines for Martinique including MCC and Dial Code. Get more messaging details here.
Malta: SMS GuidelinesSMS Guidelines for Malta including MCC and Dial Code. Get more messaging details here.
Mali: SMS GuidelinesSMS Guidelines for Mali including MCC and Dial Code. Get more messaging details here.
Mauritania: SMS GuidelinesSMS Guidelines for Mauritania including MCC and Dial Code. Get more messaging details here.
Maldives: SMS GuidelinesSMS Guidelines for Maldives including MCC and Dial Code. Get more messaging details here.
Malawi: SMS GuidelinesSending SMS to Malawi? Check out our comprehensive guidelines to ensure compliance in Malawi.
Madagascar: SMS GuidelinesSending SMS to Madagascar? Check out our comprehensive guidelines to ensure compliance in Madagascar.
Malaysia: SMS GuidelinesSMS Guidelines for Malaysia including MCC and Dial Code. Get more messaging details here.
Macao: SMS GuidelinesSending SMS to Macao? Check out our comprehensive guidelines to ensure compliance in Macao.
Liechtenstein: SMS GuidelinesSending SMS to Liechtenstein? Check out our comprehensive guidelines to ensure compliance in Liechtenstein.
Libya: SMS GuidelinesSending SMS to Libya? Check out our comprehensive guidelines to ensure compliance in Libya.
Liberia: SMS GuidelinesLiberia SMS: Alphanumeric IDs supported. For Lonestar MTN, registration is key. Ensure IDs match content.
Macedonia (North Macedonia): SMS GuidelinesSending SMS to Macedonia? Check out our comprehensive guidelines to ensure compliance in Macedonia.
Lesotho: SMS GuidelinesSending SMS to Lesotho? Check out our comprehensive guidelines to ensure compliance in Lesotho.
Laos PDR: SMS GuidelinesSending SMS to Laos PDR? Check out our comprehensive guidelines to ensure compliance in Laos PDR.
Kyrgyzstan: SMS GuidelinesSending SMS to Kyrgyzstan? Check out our comprehensive guidelines to ensure compliance in Kyrgyzstan.
Lebanon: SMS GuidelinesSending SMS to Lebanon? Check out our comprehensive guidelines to ensure compliance in Lebanon.
Kosovo: SMS GuidelinesSending SMS to Kosovo? Check out our comprehensive guidelines to ensure compliance in Kosovo.
Kuwait: SMS GuidelinesSending SMS to Kuwait? Check out our comprehensive guidelines to ensure compliance in Kuwait.
Jordan: SMS GuidelinesSending SMS to Jordan? Check out our comprehensive guidelines to ensure compliance in Jordan.
Japan: SMS GuidelinesSMS Guidelines for Japan including MCC and Dial Code. Get more messaging details here.
Jamaica: SMS GuidelinesSMS Guidelines for Jamaica including MCC and Dial Code. Get more messaging details here.
Israel: SMS GuidelinesSMS Guidelines for Israel including MCC and Dial Code. Get more messaging details here.
Kenya: SMS GuidelinesSending SMS to Kenya? Check out our comprehensive guidelines to ensure compliance in Kenya.
Iran: SMS GuidelinesSMS Guidelines for Iran including MCC and Dial Code. Get more messaging details here.
Indonesia: SMS GuidelinesSMS Guidelines for Indonesia including MCC and Dial Code. Get more messaging details here.
India: SMS GuidelinesSMS Guidelines for India including MCC and Dial Code. Get more messaging details here.
Hong Kong: SMS GuidelinesSMS Guidelines for Hong Kong including MCC and Dial Code. Get more messaging details here.
Haiti: SMS GuidelinesSMS Guidelines for Haiti including MCC and Dial Code. Get more messaging details here.
Guyana: SMS GuidelinesSMS Guidelines for Guyana including MCC and Dial Code. Get more messaging details here.
Guinea-Bissau: SMS GuidelinesSMS Guidelines for Guinea-Bissau including MCC and Dial Code. Get more messaging details here.
Guam: SMS GuidelinesSMS Guidelines for Guam including MCC and Dial Code. Get more messaging details here.
Guadeloupe: SMS GuidelinesSMS Guidelines for Guadeloupe including MCC and Dial Code. Get more messaging details here.
Guinea: SMS GuidelinesSMS Guidelines for Guinea including MCC and Dial Code. Get more messaging details here.
Grenada: SMS GuidelinesSending SMS to Grenada? Check out our comprehensive guidelines to ensure compliance in Grenada.
Gibraltar: SMS GuidelinesSending SMS to Gibraltar? Check out our comprehensive guidelines to ensure compliance in Gibraltar.
Ghana: SMS GuidelinesSending SMS to Ghana? Check out our comprehensive guidelines to ensure compliance in Ghana.
Germany: SMS GuidelinesSending SMS to Germany? Check out our comprehensive guidelines to ensure compliance in Germany.
Greenland: SMS GuidelinesSending SMS to Greenland? Check out our comprehensive guidelines to ensure compliance in Greenland.
Georgia: SMS GuidelinesSending SMS to Georgia? Check out our comprehensive guidelines to ensure compliance in Georgia.
Gabon: SMS GuidelinesSending SMS to Gabon? Check out our comprehensive guidelines to ensure compliance in Gabon.
French Polynesia: SMS GuidelinesSending SMS to French Polynesia? Check out our comprehensive guidelines to ensure compliance in French Polynesia.
French Guyana: SMS GuidelinesFrench Guyana SMS: Alphanumeric Sender IDs allowed without registration. No content restrictions. Follow the Acceptable Use Policy.
Fiji: SMS GuidelinesSending SMS to Fiji? Check out our comprehensive guidelines to ensure compliance in Fiji.
Faroe Islands: SMS GuidelinesSending SMS to Faroe Islands? Check out our comprehensive guidelines to ensure compliance in Faroe Islands.
Falkland Islands: SMS GuidelinesSending SMS to Falkland? Check out our comprehensive guidelines to ensure compliance in Falkland.
Ethiopia: SMS GuidelinesSending SMS to Ethiopia? Check out our comprehensive guidelines to ensure compliance in Ethiopia.
Eritrea: SMS GuidelinesSending SMS to Eritrea? Check out our comprehensive guidelines to ensure compliance in Eritrea.
Equatorial Guinea: SMS GuidelinesSending SMS to Equatorial Guinea? Check out our comprehensive guidelines to ensure compliance in Equatorial Guinea.
Dominican Republic: SMS GuidelinesSending SMS to Dominican Republic? Check out our comprehensive guidelines to ensure compliance in Dominican Republic.
Gambia: SMS GuidelinesSending SMS to Gambia? Check out our comprehensive guidelines to ensure compliance in Gambia.
Morocco: SMS GuidelinesSMS Guidelines for Morocco including MCC and Dial Code. Get more messaging details here.
10DLC Messaging & Compliance Guide

Comprehensive guide on 10DLC messaging, compliance, fees, campaigns, and FAQs.

Telnyx 10DLC Compliance Directory10DLC allows higher messaging throughput for large SMS campaigns. Learn how Telnyx aids in compliance.
Register for 10DLC MessagingWe break down all of the steps you need to complete in order to comply with 10DLC, and how Telnyx can help.
10DLC: Trust Scores & Use CasesMaster the intricacies of 10DLC messaging. Trust scores, campaign use cases: ensure optimal SMS throughput and brand reputation with Telnyx.
10DLC Fees and ChargesRegistration-related fees, carrier fees, message fees and non-compliance fees associated with A2P 10DLC.
How to create a 10DLC brandCreating a brand is the first step to becoming compliant with 10DLC rules. Read on to learn how you can create your brand.
10DLC Campaign Approval Best PracticesFollow these best practices to get your 10DLC campaigns approved for the vetting process.
How to create a 10DLC campaignCreating a campaign is the second step to becoming compliant with 10DLC rules. Read on to learn how you can create campaigns.
How to assign a number to a campaignAssigning numbers to your campaign is the third step to becoming compliant with 10DLC rules. Read on to learn how you can do this.
Bring Campaigns to TelnyxIn this article, we're breaking down shared campaigns, and showing you how to use them within your Telnyx account.
10DLC Shared CampaignsRegister your campaigns directly with the Campaign Registry and import them to your Telnyx account.
Frequently asked questions about 10DLC10DLC is the mandatory compliance framework for USA long-code SMS & MMS traffic
ISVs & 10DLCWe break down how to know if you're classed as an ISV or a direct brand customer, and how ISVs can gain 10DLC compliance with Telnyx.
Telnyx & 10DLC ComplianceA2P 10DLC can have a significant impact on how you use Telnyx services. Here, we break down the key players, and the role that Telnyx plays.
Assigning DID to a 10DLC Campaign FailsPlease reach out to 10dlcquestions@telnyx.com in the case of a 10DLC question or challenge
Messaging - 10DLC Campaign ChecklistTelnyx Messaging - 10DLC Campaign Checklist. Start building on Telnyx today.