Double Curly Loop Emoji

A double curly loop. Two linked coils drawn in a single stroke, usually rendered as a thin black line on a transparent background. It looks decorative, but it isn't. It's a piece of Japanese telecom branding that got smuggled into Unicode.

The loops represent the coiled cord of a telephone handset. Specifically, they come from the logo for Free Dial (フリーダイヤル), Japan's toll-free calling service launched by NTT on December 3, 1985. When Softbank built its original mobile emoji set in the late 1990s, it put the Free Dial logo in as emoji U+E211. Its name in Softbank's table was literally `FREE DIAL`. When Unicode absorbed the three Japanese carriers' emoji sets in Unicode 6.0 (2010), the Free Dial emoji needed a home in the public standard, so it got U+27BF DOUBLE CURLY LOOP, the last slot in the Dingbats block.

Outside Japan, almost nobody knows this. Western phones interpreted the double loop as the symbol for voicemail, two reels of an old tape-recorder answering machine. That reading stuck: iOS, Android, and Windows all used variants of ➿ to label the voicemail button for years. People who've never heard of Free Dial still recognise it as "the thing you press to listen to missed calls." Convergent evolution, basically. A Japanese telecom logo and an American answering-machine skeuomorph happened to produce the same shape.

In everyday texting, ➿ has three meanings that don't talk to each other. Japanese users read it as a phone symbol, specifically a toll-free hotline. Western users read it as a voicemail icon or a generic "on loop" repetition gesture. A third group, mostly Gen Z aesthetic accounts, uses it as decoration, the same way they use ✦ or ☆, with no regard for the telephone heritage at all.

"On loop" is the most stable Western idiom. If someone says "this song is on ➿ rn" or "my anxiety ➿" they mean looping, stuck, playing over and over. The double curls suggest cycle more cleanly than the single ➰ does, which is probably why this one wins at that job. For roller coasters, the two linked loops also stand in for a literal loop-the-loop track, showing up in captions about theme parks and thrill rides. Emojipedia's own description calls out all three readings side by side: voicemail, Free Dial, on-loop. That tells you the editors couldn't pick a winner either.

It's rare in serious flirting. It shows up more in bios and dividers than in direct messages. On TikTok, it occasionally features in "secret emoji meanings" clips, where a creator reveals the Japanese origin and the chat fills with surprised face emojis.

➿ has one of the most specific origins of any symbol emoji. It started as a Japanese corporate logo, survived two rounds of mobile-phone standardisation, and arrived in Unicode under a generic name that hid its heritage.

The story begins in December 1985, when Nippon Telegraph and Telephone launched Free Dial, Japan's answer to North America's 1-800 numbers. Businesses could get a 0120-prefixed phone number that customers could call for free. NTT designed a distinctive logo for the service: a stylised pair of coiled phone-cord loops, forming a double curl. You still see it on billboards and pharmacy receipts across Japan. It achieved 90.5% consumer recognition within a decade, and NTT Communications registered it as a trademark. フリーダイヤル is specifically their service. Other carriers (Softbank, KDDI) have their own names: フリーコール, 0800.

When Softbank (then J-Phone) built its original pictographic emoji set in the late 1990s, it included the Free Dial logo as emoji U+E211, named `FREE DIAL` in the internal mapping. The carrier emoji sets from Softbank, DoCoMo, and KDDI were mutually incompatible. When Unicode 6.0 merged them in 2010, every legacy Japanese emoji needed a public codepoint so existing data could survive round-tripping. The Free Dial emoji landed at the very end of the Dingbats block, codepoint U+27BF, under the sanitised, trademark-free name DOUBLE CURLY LOOPDOUBLE CURLY LOOP. Emoji 1.0 in 2015 formalised it as an emoji for everyone.

The Western voicemail reading arrived independently. Answering machines from the 1970s and 1980s used cassette tapes with two visible reels, and phone UIs borrowed that shape as a voicemail icon long before Unicode existed. When ➿ entered the emoji set, Western platforms already had the "two loops = voicemail" association in place, so they reused the emoji for the voicemail button. Two completely unrelated designs, a Japanese phone-cord logo and an American tape-reel skeuomorph, happened to produce the same silhouette.

• 1985: NTT launches Free Dial: Toll-free calling debuts on December 3, 1985. The service uses 0120 numbers and comes with a distinctive double-loop logo suggesting a coiled handset cord.
• Late 1990s: Softbank adds it to emoji: Softbank's mobile emoji set includes the Free Dial logo as codepoint U+E211, internally named `FREE DIAL`.
• 2010: Unicode 6.0 standardises: The great Japanese-carrier-emoji merger needs a public codepoint for every legacy symbol. Free Dial gets U+27BF, renamed `DOUBLE CURLY LOOP` to dodge the trademark.
• 2015: Emoji 1.0 makes it global: Apple, Google, Microsoft, and Samsung all render ➿ based loosely on the NTT design, and it appears on every major keyboard worldwide.

1. 1985NTT launches Free Dial (フリーダイヤル) on December 3, with the distinctive double-curl logo that will eventually become ➿.↗
2. 1997Softbank (then J-Phone) includes the Free Dial logo in its original pictographic emoji set as U+E211, internal name `FREE DIAL`.↗
3. 1999NTT adds the 0800 prefix alongside 0120 as Free Dial usage explodes. Consumer recognition of the logo hits 90%+.↗
4. 2010Unicode 6.0 adds U+27BF DOUBLE CURLY LOOP to the Dingbats block specifically to give the Softbank Free Dial emoji a public codepoint.↗
5. 2015Emoji 1.0 formalises ➿ as part of the emoji standard. Apple, Google, Microsoft, and Samsung all ship renderings based loosely on the original NTT logo.↗
6. 2020[Emojipedia tweets](https://x.com/Emojipedia/status/1227514016190402562) about the Free Dial origin, drawing the first widespread Western awareness of the emoji's actual heritage.

• •Softbank's internal name for the emoji that became ➿ was literally `FREE DIAL`. Unicode renamed it to DOUBLE CURLY LOOPDOUBLE CURLY LOOP when it adopted the character in 2010, specifically to avoid the trademark problem.
• •The original NTT Free Dial logo achieved 90.5% consumer recognition in Japan. That's roughly the same level of recognition as the McDonald's arches or the Nike swoosh in their home markets.
• •`FREE DIAL` is a registered trademark of NTT Communications. Other Japanese carriers have to use different names for the same service: Softbank calls theirs フリーコールスーパー, KDDI calls theirs 0800 サービス.
• •Western phones interpreted the two loops as reels of an old tape-recorder answering machine, completely independently of the Japanese origin. Both designs landed on the same silhouette for unrelated reasons.
• •The emoji sits at U+27BF, the literal last codepoint of the Dingbats block (U+2700 to U+27BF). It was fitted into the one remaining gap at the end of the block when Unicode 6.0 needed a home for the legacy Japanese carrier emoji.
• •NTT launched Free Dial on December 3, 1985, following the North American toll-free model that AT&T had been running with 1-800 numbers since 1967.
• •The 0120 prefix came first. The 0800 prefix was added in July 1999 when NTT ran out of free 0120 numbers. Both are still issued today.
• •Japanese users who want to evoke the hotline usually type the digits 01200120 rather than the emoji. ➿ is more commonly used by younger Japanese users in a loose "repeat" sense, mirroring the Western reading.
• •Keith Broni at Emojipedia describes ➿ as "used as a symbol for voicemail on many phones," leading with the Western reading. The Free Dial origin gets a second-sentence mention. That editorial order reflects where the emoji actually sees use.

• •Unicode codepoint is U+27BF, the very last codepoint in the Dingbats block (U+2700 to U+27BF).
• •CLDR short name is "double curly loop," used by screen readers.
• •Softbank legacy mapping is U+E211 with the internal name FREE DIALFREE DIAL. Modern emoji systems should normalise to U+27BF.
• •Text-presentation variant: U+27BF paired with VS15 (U+FE0E) forces text style; VS16 (U+FE0F) forces emoji style.
• •No skin-tone or gender modifiers apply. One form, one codepoint.
• •Fonts render ➿ as a thin black stroke. On dark UI backgrounds, test visibility or apply a subtle text-shadow.

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