Validating a phone number


19-Jan-2017 11:50

validating a phone number-9

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In this page we have discussed how to validate a phone number (in different format) using Java Script : At first, we validate a phone number of 10 digits with no comma, no spaces, no punctuation and there will be no sign in front the number.

Simply the validation will remove all non-digits and permit only phone numbers with 10 digits. View the example in the browser Flowchart: Validate an international phone number with country code Now, let's see how to validate a phone number with country code, either in 24-0455-9034, 21.3789.4512 or 23 1256 4587 format.

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I've got a string extension that works great, and allows for a wide range of formats.

Many of your customers and prospects now expect to be able to complete their entire interaction with you via their handheld device.

This makes collecting accurate phone numbers more critical to your business than ever before.

Validate Phone Number(true) // returns true string phone = "" bool is Valid Phone = phone.

Validate Phone Number(false) // not required, so returns true string phone = "" bool is Valid Phone = phone.

Phone Verification from Experian Data Quality enables you to validate the phone numbers you collect and identify which numbers are mobile versus landline.



Jan 16, 2018. Phone Number validation. The validating phone number is an important point while validating an HTML form. In this page we have discussed how to validate a phone number in different format using JavaScript At first, we validate a phone number of 10 digits with no comma, no spaces, no punctuation.… continue reading »


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With our real-time phone number validation service you can easily verify if a phone number is real and valid. We also offer Phone Number List Cleaning and an Online API for Phone Number Validation.… continue reading »


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Use our free, easy-to-use phone number verification tool to expand your contact database and validate phone numbers before you reach out to customers.… continue reading »


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Free, powerful JSON API offering international and national phone number validation and carrier, location and line type lookup for developers and businesses.… continue reading »


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Validate number format and look up provider & device type to reach verified users via voice & text. Free to use.… continue reading »


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Phone number validation helps you reach your customers and comply with relevant regulations. How does it work? Our powerful tool utilizes data from over 200 telecommunications providers to deliver accurate, fast results. We can even cleanse phone numbers at point-of-entry, so you can be sure they're valid before they.… continue reading »


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