Lookup Pass Guide

Is this text from my bank real — or a scam?

"Suspicious activity detected. Verify your account here." Your thumb is hovering. Here's the check that takes ten seconds and doesn't involve touching that link.

Updated July 2026·4 min read
Check the sending number → $19.99/mo · 50 lookups included · cancel anytime

The short versionCheck the sending number — never the link. Real banks text from consistent short codes or registered business lines. Scam texts usually come from ordinary 10-digit numbers — very often internet (VoIP) lines with existing scam reports. If a text wants you to click anything, don't decide from the message: open your banking app, or call the number on the back of your card.

The mistake: clicking the link "just to check"

It feels responsible — I'll just look at the page and see if it's legit. But the page is the trap. Phishing sites are pixel-copies of real bank logins, and the moment you type your username and password "to check," they have them. The scam doesn't need you convinced; it needs you curious.

The other tell you can't rely on: the message knowing your bank's name. Scammers blast the same text for every major bank — send "Chase" to a million people and a few hundred thousand of them bank with Chase. It's not knowledge, it's arithmetic.

The check that actually works

The sender can write anything in the message. What they can't dress up is the number they sent it from:

  • Real bank texts come from short codes (5–6 digit numbers) or established, registered business lines your bank uses consistently — the same thread your last real alert arrived in.
  • Scam texts overwhelmingly come from ordinary 10-digit numbers — and when you look those up, the pattern is familiar: an internet (VoIP) line, often newly active, often already reported for phishing.

A ten-second lookup of the sending number tells you which story you're in — before you've touched anything. And because the number is the part of the message the scammer can't fake convincingly (names are free to fake; carrier data isn't), it's the honest signal in a dishonest message.

If it's real, nothing is lost

Here's the asymmetry that makes this easy: if the alert is genuine, it will still be genuine five minutes from now inside your banking app. Banks never require you to act through the text itself. The only party that loses when you verify independently is the scammer.

Already clicked?If you entered your login anywhere: change your banking password now, from a different device, then call the number on the back of your card and say exactly what happened. Banks deal with this every day — speed matters, embarrassment doesn't.

Look up the number that texted you → $19.99/mo · 50 lookups included · cancel anytime

Find out who really called or texted you

Lookup Pass shows the real voice & messaging provider behind any US number, the caller ID when it's on file, and whether it's been flagged for spam.

Get Lookup Pass → $19.99/month · 50 lookups included · cancel anytime