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E.164 Format Converter

Easily convert any phone number into the E.164 formatted phone number standard with this reliable tool. Designed for global use, it ensures compliance with E.164 international number formatting, making it perfect for international communication. With this E.164 format converter, you can quickly and accurately transform phone numbers into their proper format for efficient handling. Whether you're looking for an E.164 format converter online or need to process large sets of phone numbers, this tool delivers precision and simplicity.

E.164

Most of the services Phone Number Wizard provides are free of charge to everyone. This includes the formatting, analysis and validation tools on the website for one number at a time. If you would like to further optimize your workflow, or process multiple numbers at once, we offer advanced pricing options below. Each option has different services included and levels of allowed usage.



Need more information about a phone number? View our full phone number formatting

If you are based internationally and your numbers needed to be processed automatically by a system, or stored with a database, the E.164 format is ideal due to its consistency and lack of additional characters.

Unformatted phone numbers contain unneeded additional characters which take up more space to store. They can be difficult for automatic systems to process, requiring manual intervention ultimately using more resources.

E.164 is a standardised format for international phone numbers. It's structure starts with the country code and contains no spaces throughout. It is ideal for automated systems to process and use.

How it Works

Input Your Number

Start with the input box above and type any phone number in the way you want it to be formatted. The country code can be added or left out; our software is capable of recognizing it and will do so automatically when possible. 

After typing the number, the tool makes it ready for the international E.164 format conversion.

Automatic E.164 Formatting

Once the number is submitted, the sophisticated algorithm we use will carry out the process of removing unneeded symbols or spaces and checking the country code at the same time. The output is a clearly formatted number in agreement with the E.164 standards, adopted by the telecom systems and APIs across the globe. 

That means your number is in line and can be used for professional communication globally.

Review and Copy the Result

In a matter of seconds, the number in E.164 format will be displayed clearly on your screen. You can either copy it right away or export it for further use in customer relationship management (CRM), databases, or verification systems.

With our E.164 formatter, you get instant and trustworthy formatting that keeps your international records uniform.

In a highly interconnected digital universe, communication and system compatibility have made E.164 formatted phone numbers indispensable. The Phone Number Wizard E.164 formatter guarantees that the contact data has been changed to meet the highest telecommunication standards of the world, thus allowing easy mixing with APIs, SMS platforms, and consumer databases.

No matter if you are handling potential customers, sending messages globally, or data checking, there will always be fewer errors, more reliability, and time saved through uniform formatting.

What is the E.164 format?

E.164 is the international telephone numbering standard that is endorsed by the ITU, which has the main objective of creating a global communication system that is both consistent and universal. The standard stipulates that the number must take the form of: +[Country Code][National Number]. To give an example, a UK number like 07123 456789 would be expressed in E.164 format as +447123456789. The uniformity of this form, which has been universally accepted, means that all the different places around the world will still be able to deliver telephony and messaging services properly without the problems of delivery mistakes, thereby winning customers' trust.

E.164 has become a must-have in the modern tech world, as it is the base of communication systems that are operated by Twilio, WhatsApp, CRM systems, billing software, and any other automated messaging or telephony services. The application of a global phone number standard allows companies to be certain about the interoperability of their networks, to simplify their database management, and to keep their communication operations uninterrupted. Moreover, it allows for automation, reduces the risk of messages being wrongly routed, and creates a common reference point for developers, system integrators, and communication teams around the world. Adopting E.164, your company will be operating efficiently, correctly, and compliant with international telecommunication standards, thus it is a must for every firm that deals with international customers or digital communication workflows.

Multiple people sat in a line using modern smart phones

Why make use of an E.164 formatter?

People find that manual formatting of phones can be a tedious job and likely to be full of errors, which in turn can cause incorrect entries, messed-up calls, or dropped messages. The E.164 formatter tool painstakingly rescues all such faults by automatically identifying each number and instantly converting it into the correct international E.164 format. It gives a guarantee that every phone number in your database is compliant with the international telecommunication standards, thus delivering consistency and reliability throughout the organization.

Conversely, the E.164 converter not only improves communication but also boosts productivity by reducing misunderstandings and keeping the process error-free when synchronizing with outside platforms, APIs, or CRMs. Accordingly, it maintains the data integrity, increases the volume of delivered messages and calls, and enables companies to operate smoothly in the global market. Whatever the case may be, whether it is converting a number to E.164 format, formatting mobile numbers correctly, or checking compliance with the international standards, this tool will give you results that are fast, accurate, and reliable. Companies that adopt number standardization automation will save time, avoid costly mistakes, and ensure that their communication systems are running smoothly across different countries and on various platforms.

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