1 The comma and period always go inside the closing quotation mark when there is no parenthetical reference. 2  The comma and period always go inside a quotation within another quotation when there is no parenthetical reference.3  The period goes outside of the quotation mark when using a parenthetical reference. The comma and period always go inside the closing quotation mark when there is no parenthetical reference. 2  The comma and period always go inside a quotation within another quotation when there is no parenthetical reference.
You CANNOT use 2 phones with the same number at the same time. But the Blackberry and IPhone uses different data plans. Every time you change the SIM card, you would need to notify AT&T of the change so that they can change the data plans to match the phone you are using.
Sim cards are abour 25.00... Sometimes they will charge you sometimes they wont depends on the store. And yes your number will stay the same. Hint: Say that you were on the phone with cust service....and the codes they gave you were not working and thats why it burned out. locked(fried, burned, whatever you call it) my SIM Card because I entered the wrong PUK too many times. My SIM Card will not work on any mobile phone(I tried three other mobile phones). My provider is Cingular/AT&T.