Area code 457 is registered under NANPA. It is an unassigned code which is used for general purposes. This code has not been allocated to any geographical location. Due to which this code is considered unassigned and any call from a phone number having prefix 457 will be considered a scam call.
What to do If you get a call from area code 457?
The phone code 457 as mentioned earlier is not an assigned code by NANPA currently, so there is quite a high chance that you’re being scammed through such a call. So in order to save yourself from any such thing you should instantly block the number and inform the relevant authorities to investigate such calls.
Also read about: Manchester’s area code, Area code 752, Area code 741, Area code 768
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