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You can do it based on country code, and, if you want, NANP for North American numbers. That would get you a time zone (or range) and you can easily use that to
by mynameisvlad 14y ago
You can do it based on country code, and, if you want, NANP for North American numbers. That would get you a time zone (or range) and you can easily use that to not spam people at 6am.