What to text a girl after getting her number
Verdict first
Text her within a day, remind her who you are with a callback to how you met, and move toward a plan fast. Her number is a door, not a pen pal subscription.
When to text
Same day or the next. The longer you wait, the more you fade into "who was that again?". Waiting doesn't make you look cooler — it just makes you easier to forget.
The first message
Say who you are and tie it to a moment you shared:
Hey, it's Alex — the guy who lost the argument about the best bagel in town. Still think you're wrong
It's Sam from the bookstore. Did you end up buying the one with the ugly cover?
Alex from Friday. You were going to send me that playlist — I'm holding you to it
What comes next
Keep it light for a few messages, then suggest a specific plan. If you met in person, the chemistry is already proven — don't let texting replace it.
This is fun, but I'd rather hear the rest of that story in person. Coffee Saturday?
If she doesn't answer
Some numbers go nowhere. Send one more light message a few days later. If that's silent too, it was never about your wording.
Verdict