How to Send an Email as an SMS to a Phone Number?

Nowadays, everyone has an email to send and receive business or personal messages. While they are useful for sharing detailed information, there is no guarantee that they will be opened immediately. And, constantly switching from desktop to mobile just for texting is quite distracting.
Well, why not send an email as a text message directly to a phone number?
Email isn’t just a platform for sending messages—you can also use it to deliver SMS straight to a phone. If you’ve ever wondered how that works, this guide will walk you through the process of emailing a phone number.
💡 Highlights:
- You can use an email-to-SMS gateway to send email directly to a phone number.
- Sending emails to phone numbers as SMS helps establish a direct connection with recipients and has a high open and response rate.
- To send an email to a phone number, you must know the recipient's mobile carrier and their SMS domain.
- You need to add [phonenumber]@[carrier domain] in the “To” field, then compose your message within 160 characters, and click on the send button to send an email to the phone number.
- Writing a short and concise message, verifying the recipient's mobile carrier, and testing delivery before sending are best practices for sending email as a text message.
Can You Send an Email to a Phone Number?
Email-to-SMS gateways make it possible to send emails to phone numbers. With just a bit of information about the recipient’s mobile carrier, you can send messages directly to their phone. The gateway acts as a bridge between the email platform and mobile networks, allowing the receiver to receive your email content as an SMS or MMS.
This approach is beneficial for rapid communication, especially for urgent messages and alerts. Also, you can reach a broader audience, including those who prefer SMS over email for interaction.
Benefits of the Email-to-Text Message Approach
Sending messages directly to a recipient's phone increases the likelihood of them being opened. It is an effective approach for reaching clients who primarily use their phones for messaging or have limited internet access.
- Higher Open Rates: SMS has 98% open rates, which is higher than other communication modes. Hence, sending messages directly to a phone number helps with immediate connection.
- No Internet Required: Unlike emails, text messages do not need an Internet Connection to receive messages, making them ideal for remote locations.
- Improved Response Rates: Text messages are short and concise, hence it is a highly engaging communication medium, leading to quicker replies and feedback for decision making.
- Real-Time Alerts: Text messages are typically read within minutes of being received, ensuring that important information is seen quickly.
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What is Email-to-SMS Gateway?
The Email-to-SMS Gateway is a service that converts email messages into text messages and delivers them to the recipient's phone using the cellular network. It is commonly used for sending and receiving free SMS messages online, bulk SMS marketing, Two-factor authentication (2FA), alerts, and many more.
To send an email as an SMS, you must address it using a combination of the recipient’s phone number and their carrier’s SMS gateway domain. The general structure looks like:
For Example:
- Verizon: 1234567890@vtext.com
- AT&T: 1234567890@txt.att.net
- T-Mobile: 1234567890@tmomail.net
Replace 1234567890 with the recipient's 10-digit phone number.
Some Popular SMS Gateways List
T-Mobile tmomail.net Sprint messaging.sprintpcs.com Google Fi msg.fi.google.com Virgin Mobile vmobl.com MetroPCS mymetropcs.com U.S. Cellular email.uscc.net Boost Mobile sms.myboostmobile.com Cricket Wireless sms.cricketwireless.net
How to Send an Email to a Phone Number?
Before sending email messages to mobile phones as text messages, you must obtain the recipient's phone number and the carrier's SMS gateway. Then follow the given steps:
- Open your email application or website.
- Click on Compose, or the (+) icon to create a new mailbox.
- In the “To” field, type the recipient's phone number with @ followed by the carrier’s mobile email domain.
- Write a message.
- Verify the SMS gateway, and click on Send.
Once the email is sent, it is received by recipients as a text message on their phone, and the replied SMS comes back to your email.
Disclaimer: The character limit for sending an email as a text message is typically 160 characters. If this limit is exceeded, the message may be split into multiple SMS texts, truncated, or blocked - depending on the carrier's policy.
Best Practices for Sending Emails to Phone Number
When sending an email to a cell phone, you must identify the recipient's mobile carrier, use the correct SMS gateway domain, and keep the message short and concise.
1. Identify the Carrier
Each carrier has its own SMS gateway domain. Entering an incorrect domain results in failure in message delivery. Thus, always confirm the recipient's carrier to avoid such errors.
2. Keep Message Concise
Long messages may be fragmented into multiple SMS texts, which can arrive out of order and cause recipients to read them incorrectly. So, make sure your text is short but meaningful.
3. Test Message Deliverability
Testing verifies that your message is filtered correctly and ensures that it reaches the intended recipient. It helps you avoid issues like spam filters, misinterpretation, and delivery failure.
Conclusion
Sending SMS via email bridges the communication gap between email and mobile phone users. Using an email-to-SMS gateway, you can convert an email into a text message and send it directly to your contact's phone. The method is particularly valuable for urgent notifications, alerts, or reminders that need instant delivery.
Frequently Asked Questions
How to send an email to a phone number?
To send an email to a phone number, you need to use the recipient's 10-digit phone number followed by their carrier's SMS gateway address (e.g., @vtext.com for Verizon).
How to email a T-Mobile phone number?
You can use T-Mobile’s SMS gateway address with proper format, i.e, [full phone number]@tmomail.net to email their users' phone numbers.
Can I send multimedia (MMS) using an email-to-SMS gateway?
Some carriers support MMS via email, but you’ll need to use the carrier’s MMS gateway domain instead of the SMS gateway domain.
Can I send an email from Gmail to a phone number?
You can send email messages through any apps and sites for mailing, like Outlook, Gmail, or Yahoo Mail, using the recipient's mobile carrier's SMS gateway address.
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