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Verizon Wireless offers a simple Web form that lets subscribers block calls from up to five unwanted phone numbers. The free call-blocking service is good for 90 days; after it expires, you can renew it any number of times.
You can block calls directly on some smartphones. Android, iPhones and Windows Phones all have call blocking features built directly into the software.
(Image: J TB)
Enter your Verizon user ID or mobile phone number.
(Image: J T
Select a mobile device for which you want to enable call blocking by clicking its icon. Enter up to five phone numbers of callers to block. Click the Submit button.