nanp
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0.3.0 • Public • Published

nanp

Test if a string is a North American Number Plan (phone) number.

usage

var nanp = require('nanp');
 
nanp("(937) 252 1234");         // returns true
nanp("1 (937) 252 1234");       // returns true
nanp("937.252.1234");           // returns true
nanp("1.937.252.1234");         // returns true
nanp("9372521234");             // returns true
nanp("19372521234");            // returns true
 
nanp("234-911-5678");           // returns false
nanp("123-234-5678");           // returns false
nanp("911");                    // returns false
 

You can also use nanp's internal strip function to clean strings, removing formatting as well as the country code "1" or "+1":

var clean = nanp.strip("1 (937) 252 1234"); // -> 9372521234

Learn more: http://en.wikipedia.org/wiki/North_American_Numbering_Plan

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npm i nanp

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Version

0.3.0

License

MIT

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  • weisjohn