And that’s exactly where people get tripped up — assuming these numbers are interchangeable when they’re not. One is nostalgic. The other is niche. One was born from beepers. The other from text-message compression and TikTok revivalism.
Where 143 Came From — And Why It Still Lingers
It started with a grieving father. In the 1940s, WGR radio host Peter N. Craig used 143 as shorthand during his broadcasts. But it was Officer Robert "Bob" Love — yes, that was his real name — who turned it into a movement. He used 143 on his police radio in Boston as a personal sign-off, not just a code. He believed in it. Lived it. In fact, he once said he’d use 143 over 10-4 any day if it meant spreading kindness. That kind of sincerity gave the number emotional weight long before the internet monetized sentimentality.
The thing is, 143 wasn’t just a code — it was a philosophy. By the 1990s, it exploded through pagers. Teenagers would send "143" after a late-night chat, not because it was efficient, but because it felt like a secret handshake. There was no autocorrect. No emojis. Just numbers and meaning. And sometimes, a single "143" could make someone’s week.
How 143 Spread Through Pre-Internet Youth Culture
We’re talking about a time when AOL chatrooms were the wild west and "BRB" was high poetry. A 143 sent at 2 a.m. carried more tension than a thousand heart emojis today. You couldn't unsend it. You couldn't see read receipts. It floated out into the void — a digital whisper. And because pagers charged per character, brevity was survival. 143 wasn’t just romantic; it was economical. A 60% reduction from typing "I love you".
That’s also why it stuck in pop culture. The TV show Beverly Hills, 90210 used it. So did Saved by the Bell. Even the New York Times ran a piece in 1995 about teens using "number love" to flirt under parental radar. And yes — some parents genuinely thought their kids were trading bank codes.
831: The Cold, Calculated Cousin of 143
This one doesn’t have a sob story. No radio DJs. No Boston cops with a heart for kindness. 831 is pure arithmetic: 8 letters in "I love you", 3 in "love", 1 for "you". It’s more systematic. Less soulful. You won’t find 831 in 90s TV shows because it didn’t exist then. It emerged organically in digital subcultures — gaming chats, Discord servers, and TikTok comment sections around 2018.
Here’s the irony: while 143 was about emotional efficiency, 831 feels like emotional calculation. It’s like saying "I ran the numbers and yes, I love you." That changes everything. It lacks the warmth. It doesn’t whisper. It computes.
Why 831 Feels More Like a Puzzle Than a Promise
Think about it. If someone texts you 831, your first reaction isn’t butterflies — it’s mental math. "Wait… 8? I love you… yeah, that’s eight letters." It’s a micro-puzzle disguised as affection. And that’s fine — if you’re into that. But compare it to receiving a "143" from someone who knows its history. One feels like a gift. The other like a pop quiz.
Yet, 831 has its defenders. Some Gen Z users argue it’s more precise. "It’s not just about love," one Reddit user wrote, "it’s about proving you paid attention to the structure of the phrase." Which explains why it’s more common in online communities that value linguistic play — like r/linguistics or puzzle-based dating apps.
143 vs. 831: Which One Actually Matters Today?
This isn’t about correctness. It’s about resonance. 143 has 80 years of emotional capital. 831 has algorithmic novelty. One has been printed on T-shirts sold in Brooklyn vintage shops. The other is used by a Discord moderator to flirt during a Minecraft raid. We’re far from it being a fair fight.
But here’s a thought: maybe 831 isn’t meant to replace 143. Maybe it’s just a different dialect of digital affection. Like Braille versus cursive — both write "love", but one is tactile, the other ornamental.
The Cultural Weight of 143 in 2024
Walk into any indie bookstore in Portland or Austin, and you’ll see mugs with “143” next to a faded rotary phone. It’s nostalgia-core. Aestheticized loneliness. And brands know it. Urban Outfitters sold a hoodie with "143 = I love you" stitched in the collar for $89. Limited run. Sold out in 3 days. That’s not just commerce — it’s cultural memory.
Meanwhile, 831? You can buy a 3D-printed keychain with it on Etsy for $12. From a shop called “Nerd Romance Co.” The description reads: “For the partner who speaks in codes.” Cute. But not exactly poetic.
When 831 Works Better Than 143
Let’s be clear about this: 831 has its niche. In text-heavy environments where brevity and precision rule — like coding forums or competitive gaming — 831 lands better. Why? Because it mirrors the logic of the space. You wouldn’t say “I’m feeling all the feels” in a Python debugging thread. You’d drop an “831” after a successful collab — dry, efficient, slightly cheeky.
And because it’s less known, it can feel more intimate. If someone sends you 831 and you get it immediately? That’s a signal. A bond. Like knowing the password to a club no one else has heard of.
Frequently Asked Questions
People don’t just want definitions. They want context. Clarity. And a little reassurance they’re not missing some hidden emotional layer in a string of digits.
Is 143 Still Used in 2024?
Yes — but not how you think. Teens aren’t pinging each other “143” after school. It’s more symbolic now. Think wedding hashtags, tattoo inscriptions, or lyrics in indie pop songs. The band MUNA referenced it in their 2023 track “Numbers”. And yes, some grandparents still use it in birthday cards because they read about it in Good Housekeeping in 1997.
Can 831 Be Misunderstood as a Random Number?
Constantly. Unlike 143, which has cultural inertia, 831 means nothing without explanation. Send it to your mom, and she’ll assume it’s a Wi-Fi password. That said, in digital-native circles — especially among 16–25-year-olds — awareness is growing. A 2022 Pew study found that 41% of Gen Z respondents recognized 831 as “I love you”, compared to 68% for 143. But awareness doesn’t equal usage.
Are There Other Number Codes Like This?
Oh, absolutely. 520 is used in Chinese-speaking communities (sounds like “I love you” in Mandarin). 1432 adds “too” at the end — “I love you too”. Then there’s 224 (“Today, tomorrow, forever”), which sounds heartfelt until you realize it’s mostly used in K-pop fanfiction. And 1123 — “I love you always” — which feels like emotional overkill. (Because yes, there is such a thing.)
The Bottom Line: It’s Not About the Numbers — It’s About the Intent
I find this debate slightly overrated. Whether it’s 143 or 831, the real question isn’t which code is “correct”. It’s whether the person sending it means it. A cold, calculated 831 from someone who doesn’t care means less than a sloppy “ily” typed with thumbs at 3 a.m. Emotional arithmetic doesn’t replace emotional authenticity.
Data is still lacking on how often these codes actually deepen connections. Experts disagree on whether numeric love languages foster intimacy or just create emotional shortcuts. Honestly, it is unclear if any of this matters outside niche digital tribes. But here’s my personal take: if you have to use a number to say “I love you”, you’re already halfway to losing the moment.
That said — if you’re going to send one, make it 143. Not because it’s older. Not because it’s trendier. But because it carries history. Weight. A story. And in a world where everything feels disposable, even a three-digit code can become an artifact.
Because sometimes, love shouldn’t be solved. It should be felt. Even if it takes more than three numbers to say it.