There are several reasons why a blocked number may still be able to call you. Here are some of the most common reasons:
Different blocking methods: There are different ways to block a number, such as through your phone’s settings or a third-party app. Each method may have different levels of effectiveness, and some may only block calls and texts from a number’s primary phone number while allowing calls from alternate phone numbers associated with that same account. It’s possible that the number you blocked is using an alternate phone number to call you.
VoIP calling: VoIP (Voice over Internet Protocol) calling services, such as Skype or WhatsApp, can allow a caller to use a different phone number or even a different country code to call you. This can make it difficult for your phone’s blocking system to recognize the caller as the number you’ve blocked.
Call forwarding: If the number you blocked has set up call forwarding to a different number, then calls from that number may still come through to you. Even if you have blocked the original number, calls that are forwarded to a different number will not be blocked by your phone.
Carrier settings: Some carriers may allow blocked numbers to leave voicemails or send text messages even if they can’t call you. This means that even if you’ve blocked a number, they may still be able to leave a voicemail or send a text message.
Technical issues: Sometimes, there may be technical issues that prevent your phone from properly blocking a number. This could be due to a bug in the phone’s software or an issue with your carrier’s network.
In summary, there are several reasons why a blocked number may still be able to call you. It’s important to understand the limitations of the blocking methods you use and be aware that there are ways for callers to bypass them. If you continue to receive unwanted calls from a blocked number, you may want to consider contacting your carrier or using a third-party blocking app for more effective blocking capabilities.