前几天按照Blackie提供的方法打通了电话要求relink：
我们当时犯糊涂要求将我的2个140 relink起来，而不是要求将NIW pending的485和现在的EB1B 的140 link起来，USCIS也没有要我485的receipt号？
随后收到NSC的电子邮件却提到了我的485，如下：
On 10/16/2009 you, or the designated representative shown below, contacted us about your case. Some of the key information given to us at that time was the following:
Caller indicated they are:
…
Case type:
-- I485
……
Your USCIS Account Number (A-number):
xxx
Type of service requested:
-- Other
The status of this service request is:
Service records indicate that your application is pending and waiting assignment to an officer. You will be notified when a decision has been made or if additional information is needed. If you do not receive a decision or other notice of action from us within 90 days from the date of this letter, please contact customer service to complete another service request.
If you have any further questions, please call the National Customer Service Center at 1-800-375-5283.
燕子说这是好消息，但我将邮件传给律师了，被告知这只是一个“routine response to a service call”，并没有什么明确的实际意义。律师还说 “In general in our experience, it takes at least 2 months for USCIS to relink a case”，让我们等一个月看看再说。
我对大侠们的的问题是：
1. 怎样才能确认他们已经将我的485和EB1的140 link起来了？大侠们有什么诀窍吗？
2. 一般打过一次电话以后，隔多久再打合适？有人说2周，有人说不断地骚扰他们，大侠们怎么看？
3. 我确实让律师还有自己再打过电话想澄清一些可能的错误，却被告知he/she can only forward the request to USCIS officers，而没有机会和管relink的人通话，律师说：“USCIS will not accept another inquiry in 30 days”，有这么一说吗？
4. 律师说USCIS不鼓励写信，认为打电话就可以了，我是否还是需要bug律师一下，请律师发一封要求relink的信？
多谢了！每个人都有自己迫不及待地变绿的原因，所以也许您能理解咱的心情，而原谅咱的罗嗦！