Where is area code 28?

Area code question: Where is area code 28? We did not find anywhere in North America where area code 28 is used.

If you know that 28 area code is used somewhere, please contact us so we can update our database accordingly.

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Where is area code 29?
Now you know that area code 28 is not currently in use. Go here to check the next area code on our list.

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