Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to call nigeria [title] Ask about your international plan. [step] If you don't know about your international plan, call your phone service carrier and ask about it. You may be able to call nigeria for free, or they will be able to tell you what the rate per minute would be.

Ending1: The current rate for international plan services may vary from insurer to insurer, so check out your plans carefully to know their lowest rate. [substeps] Call to make sure that you are not purchasing a plan that does not meet your legal obligations. Ending2: If you don't know, talk to a representative who can help you determine your fare and the least amount you can save on transportation when you get to the indian countries. [substeps] If you're not an international traveler, you'll be contacted by one unit on tour, similar to your embassy and consulate. Ending3: [substeps] If you do not know who your international plan is, find out what an international plan is and how to call it. [title] Come up with a personalized plan. Ending4: Either way, it is better to make the call knowing how much you will be charged by the minute. [substeps] It's a good idea to inquire about rates whether you are calling from a cell phone or land line.

Answer format: ending1/ending2/ending3/ending4