A Simpler Way to Spell Things Clearly Over the Phone

Chances are, you likely have to spell your name for people, especially when talking on the phone.

And this doesn’t just happen to non-native English speakers. I always have to spell my last name for everyone. 

Have you ever tried spelling your name over the phone, only to be misunderstood again and again?

You say “S as in Sierra” and the other person replies, “F as in Frank?”

You clarify, “No, S like… snake.”

And suddenly, they understand.

That little switch—using a familiar word instead of the official one—can make all the difference.

The NATO Phonetic Alphabet

Many people are familiar with the NATO phonetic alphabet.

This alphabet was developed in the 1950s by the International Civil Aviation Organization to standardize spelling across languages, accents, and radio conditions.

It’s used worldwide in aviation, the military, and other settings.

Here’s the full list:

It’s a great system… if everyone involved knows it. 

And lots of people don’t know a lot of the key words. 

I know I don’t! 

This list of words is clearly dated, meaning there are a lot of words on the list that are not things I would think of today.

The words used would likely be more familiar in the life of people 70 or more years ago. 

So, if you use these words, especially if you have some trouble pronouncing them, it’s likely to cause even more confusion.  

“Foxtrot, Romeo, Zulu!”

Those would not be the first things to come to my mind for the letters “F”, “R”, and “Z”.

So, what’s the best way to spell out words in English, so that you’re easily understood?

An alternative spelling alphabet

So what can we do to make sure our listener clearly and quickly understands what we are spelling?

Use everyday, easy-to-say words that are familiar to everyone.

I recommend using the following key words, or creating your own in a similar way.

Even if your pronunciation is a bit different than expected, these will likely still be understandable.

These are some key words that I often use when needing to spell my name, email, city, etc. You may also want to try these, or create your own that make sense to you and are easy for you to say.

Formula for Spelling Words Aloud in English

So, what is the formula for spelling words aloud in English?

Simply say “B” as in “boy”. Make sure to use that specific phrase using the words “as in”. That’s what your listener will expect to hear.

Here’s an example with my last name. My last name is Kaup. That’s “K” as in kite, “A” as in apple, “U” as in umbrella, and “P” as in Paul.

Final Thoughts

Whether you’re a language learner or a native speaker, the goal is the same: to be understood clearly and confidently. If the standard NATO words don’t help, don’t feel obligated to use them.

Use the words that come naturally. The ones you say with confidence. The ones that make your listener go, “Ah—got it.”

So next time you say “S as in Sun,” trust that you’re doing exactly what English is all about—communicating with clarity.

What are your favorite spelling alternatives? Share in the comments below.