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Phone numbers

Always include “+” and the country code. For US numbers, we use the standard “+1 (XXX) XXX-XXXX” format. For UK¬†numbers, we use the standard “+44 XXX XXXX XXXX format. For other¬†international numbers, please use E.164 formatting, so that...Read More

Place names & directions

Use capital letters for official place names like North Carolina and South Africa and commonly-recognized regions like Midlands or the American South, but lower case for general areas defined by compass points, such as the north, the southeast and the southwest. In UK...Read More


If you spell out the number, spell out “percent.” If you use the numeral, use the symbol “%.” Examples Four percent 11% See also Numbers & numerals...Read More

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