I was in her housing complex yesterday.

I was at her housing complex yesterday.

I was at college when you called.

I was in college when you called.

In both cases, I'm talking about physically being present there. So, which preposition should I use in both cases?

  • in college isn't used as you have used it. We can say I was in college when the famous poet died but not I was in college when you phoned, not unless the person phoned only once in the speaker's life. Being in college is not like being in the shower. in college refers to a time of one's life. Semantic paraphrase: I was in college ~ I was a college student. It would take a special context for this to make good sense: I was a college student when you phoned.
    – TimR
    Commented May 1, 2017 at 11:04
  • If you eliminate the "housing complex" example, this question can stay open, since "in college" is not the same as "in the park".
    – TimR
    Commented May 1, 2017 at 11:12
  • @Laure: I'm not asking OP to clarify anything but to eliminate something.
    – TimR
    Commented May 1, 2017 at 11:42
  • @Tᴚoɯɐuo Then it's my comment that needs clarifying: to me OP seems to be comparing constructions that can't really be compared because in/at her housing complex is different from in/at college.
    – None
    Commented May 1, 2017 at 11:46
  • I certainly agree with that.
    – TimR
    Commented May 1, 2017 at 12:29

1 Answer 1


If you're asking how to say "I was not at home when you tried to reach me (e.g. at my parents' home) but was on the campus of the college I attend"...

In American English in college would be incorrect, for the reasons I gave in my comment. I was in college can be paraphrased I was a college student. It refers to a time period of one's life devoted to studies at university level, not to one's physical presence on a campus. Only in contexts where that temporal meaning makes sense would it be idiomatic: The famous poet died when I was in college.

However, "at college" alone is not fully idiomatic in AmE either. We would probably say:

I was away at college when you phoned [my parents' home].

Or, if the call did not go to your parents' home but to you, you could say:

I was on campus when you phoned. Reception there is very poor, and I did not get the call.

That statement is made with the speaker assuming the listener knows he is a college student (or teacher), or can readily deduce that fact. You could also say:

When you phoned, I was on the campus of the college I attend [or where I teach].

if speaking to a person who knows nothing about you. You would not say that to a buddy from high school with whom you keep in touch, who knows you're in college, and the name of the school.

P.S. So the upshot is: these are collocations and you cannot presume an abstract rule about the preposition in isolation will lead you to an idiomatic choice.

Not the answer you're looking for? Browse other questions tagged .