打错电话时常说：
1. I’m sorry I have the wrong number.
2. Is this 02-2718-5398?
3. Sorry to have bothered you.
4. I’m sorry. I think I must have dialed the wrong number.
5. Could I check the number? Is it 2211-3344 ?
简译：
1. 抱歉我打错电话了。(打错电话通常用：have the wrong number 表示)
2. 这里是02-2718-5398吗?
3. 很抱歉打扰你了。
4. 很抱歉。我想我一定是打错电话了。
5. 我可以核对一下电话号码吗?是不是2211-3344?
解析：
1. 区域号码是 area code
2. 电话号码的念法：02-2211-3224念成：area code zero-two, two-two-one-one-three-two-two-four. 0 可念成 oh 或 zero，*22 可念成 two-two 或 double two