How do I verify a US phone number?
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Verifying a US phone number involves several steps to ensure its validity and accuracy. Here’s a general guide on how to verify a US phone number:
- Check the format: Ensure that the phone number follows the correct format for US numbers. A standard US phone number format consists of ten digits, typically written as (xxx) xxx-xxxx, with the area code enclosed in parentheses.
- Validate the Area Code: Verify that the area code is valid for a US location. You can refer to official lists of US area codes to confirm their legitimacy.
- Verify the Exchange Code: The first three digits after the area code (known as the exchange code) should not start with 0 or 1, as these are not valid for phone numbers.
- Use a Phone Number Validation Service or API: Utilize a phone number validation service or API specifically designed for US phone numbers. These services can verify the number’s format, check if it’s active, and provide additional information such as the carrier and location.
- Check with the carrier. Contact the telecommunications carrier associated with the phone number to verify its ownership and active status. Some carriers provide online tools or customer service channels for this purpose.
By following these steps, you can effectively verify the validity of a US phone number and ensure its accuracy for your intended purposes.
How do I know if a number is VoIP?
For US and Canadian numbers, look up the carrier at Phone Validator API to Check Numbers & Look Up Carriers. If it’s a mobile carrier, e.g., Cellco Partnership, a.k.a. Verizon Wireless, the number is mobile, not VoIP. For a traditional landline carrier, e.g., AT&T, it’s a landline, not VoIP. For a cable company, e.g., Comcast, it’s VoIP but not ‘nomadic’ (it is associated with a physical address). That leaves the CLECs, Bandwidth.com, Level3, etc.
How can I check if a phone number is real?
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- If you need to check if a phone number is real right now, use Real Phone Validation.
- If you’re here, you understand that people give out fake phone numbers all the time. And customers give fake phone numbers to businesses all the time.
- People want to get free stuff. But they don’t want to get marketing calls. So, they use a fake phone number on the lead form. This happens more often than you might think.
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