Regular expressions for PHP matching phone numbers (support location, live number, extension number)

In this paper, PHP implementation of the telephone number matching regular expression of an example, have the need for friends, refer to it. Example of a regular expression with a telephone number area: [2,3,5,6,8,9] Only provide these types of mobile phone number: 12...,13...,15...,16...,18...,19 .... Insufficient to add, redundant delete can. Perfect support for all kinds of mobile phone number (support contains 0 mobile phone number such as: 013545454875), telephone landline number.

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