How to set up a blacklist on a Nokia phone. How to blacklist contacts on Nokia: different options. Blocking calls on an Android smartphone

16.03.2020

Of course, many are familiar with the situation when a persistent opponent calls in vain. It’s good that a way out has been invented for this situation; you just need to blacklist the caller. Each phone model enables this feature differently. You need to figure out how to add a caller to the caller blacklist in Nokia. To do this, you need to understand the instructions that are sold with the phone. You need to read it carefully so as not to accidentally change the settings. Instructions for connecting the blacklist may vary depending on different models Nokia. Thus, the oldest and cheapest devices, compared to modern touchscreen devices, have quite large differences among themselves, and therefore in operation and functions. This function is indispensable for contacts with whom there is no desire to continue communication, then they are sent to ignore.

There is another option on how to blacklist Nokia. To do this, all telephone numbers with which communication will continue must be placed in “Allowed calls”. This is done like this: After turning on the phone, you need to select “Settings” in the menu. Then find the “Protection” submenu in them. Then click the "Allowed numbers" button. Put everything in there necessary telephone numbers friends, relatives, colleagues and all those with whom it is pleasant to communicate. Thus, all other phone numbers are blacklisted as unwanted by default. And when you call, they will be ignored, without annoying you with calls again. Such a function as “Allowed calls” is very convenient and is found on almost all Nokia telephones.

Unfortunately, not all Nokia telephones can be used in this way; not every model is equipped with such a function. But there is still a way out. Possible at touch phones or more modern models, install special software that is equipped with this function. Then the question of how to add to the blacklist on Nokia will no longer be relevant. In addition, all unwanted callers mobile network they won’t be able to get through and won’t make life difficult with their calls. Such programs allow you to filter subscribers and remove mobile spam. Automatically discard unwanted numbers, which helps you not to be distracted by calls in vain. Such programs can be downloaded from portals dedicated to smartphones and installed on your own. mobile phone.

Alternatively, in order to resolve the issue with the blacklist, you can contact the operator cellular communication. Everyone has such a service, you just need to activate it. So, how to blacklist a subscriber on Nokia if the operator is Megafon? To do this, contact your mobile network provider via short number, you can find out about the provision of the service. Pay for it and activate it. It is not necessary to go to the company’s office; you can do everything yourself according to the instructions, upon request. The same needs to be done if the operator is Skylink. Using this service, you can independently add to the list all telephone numbers that are undesirable for communication, and operators will bar them from calling. To subscribers of others large operators, such as Beeline, MTS and others, you need to find out about the service directly from consultants.

The last thing you can do, if all the above methods do not help, is to install a forwarding service on your phone for a specific number. Then you need to indicate a fictitious number or write one with missing numbers. Thus, the subscriber will not be able to reach the recipient. All calls will be forwarded to a fictitious number. And of course, don’t forget that there are no hopeless situations, there is always the opportunity to change the SIM card and send your new number to all relatives, colleagues and acquaintances via SMS messages.

Most people had the desire to add some phone numbers to the Nokia blacklist, especially those of individuals that bother them. These could be annoying acquaintances, mobile hooligans, or other people with whom you do not want to communicate.

Cell phone applications

Unfortunately, the blacklist functions are not currently available to all Nokia phone users. In order to experience the full potential of this advantage, you can install a specially developed application on your device. An absolute requirement is that you have a smartphone with the Symbian axis installed, which is not available on all gadget models.

Attention! You can install CallFilter, Handy Blacklist or BlackListCaller, which allows you to automatically restrict unwanted calls and messages. These applications are multifunctional and, at the same time, cost-effective. By the way, they can be downloaded on this page.

Offers from mobile operators

Let's assume you are not the lucky owner of Nokia models that allow you to use the above-mentioned software. For those who are subscribers mobile operators Megafon and Skylink, service offers available. You can inquire about the conditions of such options by contacting customer support. As a rule, they are activated by sending a USSD command to a special number allocated by the operator.

Creating a blacklist yourself

In other cases, we can recommend a way to independently create a blacklist Nokia contacts. For this purpose, set a silent ringtone for unwanted subscribers or assign forwarding to a non-existent number. Such a number can be created by specifying an incorrect (more or less) number of digits.

Articles and Lifehacks

Modern mobile device has all the most basic functions that we need to receive and send SMS, as well as make calls. Our article will tell you how to blacklist contacts on nokia, since this function is no less useful than all the others.

Surely each of us has at least once dealt with annoying callers who bother us with constant calls. Fortunately, modern mobile operators, for a fee, offer to connect to a service that will help you avoid communicating with such users. In addition, the manufacturer himself often provides this possibility.

How can I add contacts to Nokia's blacklist?

To do this, turn on the mobile device and find the “Protection” section in the settings. Select the “Allowed numbers” option (may be called “White list” or something else). We include here the numbers of all subscribers whose calls we are going to answer. All other phone numbers will be ignored. In addition, some mobile models Nokia devices An option such as “Black List” is provided directly. We add the annoying subscriber to such a list, and he can no longer reach us.

It should be borne in mind that the specific sequence of actions may differ depending on which particular phone model we are using. However, the procedure itself usually looks about the same. It is recommended that you read the instructions for your mobile device.

Owners Nokia smartphones Lumia also has the ability to add a subscriber to the blacklist, and they got it after updating the OS Windows Phone 8. Go to the “Call Log” and select the unwanted contact/number. Click "Block". Click "OK". If we did everything correctly, we will see a message that phone number was blocked. This method will work on all Windows smartphones Phone 8th version.
So, figuring out how to blacklist contacts on Nokia is not at all difficult. There are other ways this can be done.

Other ways to blacklist contacts in Nokia

If our mobile device does not support such a function, we can check the availability of the corresponding service with mobile operator. For example, this service is offered by Megafon. For its connection, the specified amount is debited from the balance. In addition, you will have to pay a monthly subscription fee to use the service.

Skylink clients can also connect to a similar service. Its peculiarity is the presence of 2 modes. Both black and white lists are provided. The main thing is not to forget about timely switching of the appropriate modes.

In conclusion, we note that there is such universal method get rid of annoying calls for a while, like forwarding. In addition, smartphone owners can search for suitable software. For example, if we have Android, we are asked to download one of the “Black List” applications in Play Market absolutely free.

I think each of us has faced a problem at least once in our lives. unwanted contacts, SMS messages and simply intrusive people who do not allow you to work normally and, to put it mildly, do not understand that they are interfering. Not only to the post office, to home computer come a large number of unnecessary information, and also in personal phone I receive some unnecessary text messages with promotions: “With a Unique Offer”, “50% Discounts” and other spam.

Not all people understand polite language, and companies have a mute or unsubscribe function, which is why you have to use contact blocking methods so as not to interfere with your work and just living. This situation will be discussed in this article for Windows Phone owners.

How to block a contact on Windows Phone?

Most often, these questions are asked by owners of older versions of Windows Phone in which the developers operating system They forgot to implement blacklisting a contact out of the box. And Microsoft chooses specific names for its “intuitive” interfaces (For example, “Spam Filter”). For owners of the latest operating Windows systems Phone 10 blacklisting and adding to it, at the time of writing, should not cause difficulties, but for those who are lucky enough to have a version lower than Amber (Windows Phone GDR2), the sequence of how to blacklist may be slightly different and may be needed other Windows applications Phone. For owners Windows versions Phone below Amber is recommended to upgrade to latest version operating system. If it is not possible to update, then you will have to install third party applications, to implement the locking function. Such applications have a database of contacts who engage in information junk or what is otherwise called “spam”. For example, the Whitepages ID application (Windows Phone 10), Blocking Call (Windows Phone 8, Samsung) and others for a similar request

So, the first thing you need to try to do to add widows phone to the blacklist:

After these steps, a blocking confirmation window should appear, after which all attempts to call will be reset. Attention, along with calls, SMS messages will also be blocked. Yes, yes, you can disable SMS and CALLS TOGETHER, separately it will not work standard program Windows locks Phone 8, and higher versions have more options for working with contacts.

What should I do if a contact is accidentally blacklisted in Windws Phone?

If you accidentally added a contact from the call log to the black list of Windows Phone numbers, then you need to remember the menu mentioned above: Settings - Spam filter. And in this menu press the "blocked contacts" button

In such cases, it is necessary to remove the lock:

Settings
Spam filter
Blocked numbers

You can also view whether any calls were blocked at all? To do this, open context menu in the "Call Log" Click on "..." and select blocked calls

What to do if all of the above doesn't work?

View embedded windows store Phone applications for contact blocking
Find out if it is possible to upgrade to more new version Windows Phone operating system, which already has built-in access to third party programs blocking. It should also be noted here that developers depend on those operating system tools, for example, Windows Phone 10, in which they develop applications. In other words, if there is no access for program developers, then there will be no such programs; all that remains is to wait for an update to the operating system or use workarounds.
A workaround would be to use your mobile operator's codes.

Instructions

Unfortunately, the ability to blacklist phone calls from unwanted people does not exist for all Nokia devices. You can install special software only on touch smartphones of this company, running the Symbian 1 v9.4 S60 5th edition operating system, such as 5800, 5530, 5230, N97, N97 mini, X6, C6, N8. It will allow you to filter calls and protect against mobile spam. Install the CallFilter, Handy Blacklist or BlackListCaller applications on your phone, enter the numbers of unwanted subscribers into them, and their calls will be dropped automatically. You can download these programs on the All-Russian portal of 60 series smartphones.

If your Nokia mobile phone does not belong to the category of multifunctional, but you are a subscriber of the Megafon or Skylink operator, a similar service will also be available to you. Find out from the operators the connection conditions and activate it by dialing the specified short number.

In the case when you are a Megafon subscriber, a one-time amount will be debited from your account for connecting to the “ ” service, and then a small monthly fee will be charged subscription fee. When using the service, set a ban on incoming calls from certain numbers.

Subscribers of the Skylink network who have activated such a service will have to create black and white lists of telephone numbers. The service operates in two modes. When the “Black List” mode is activated, subscribers from it will not be able to call your phone. In the “White List” mode, only those included in this list will be able to reach you. You need to remember to switch the operating modes of your device in a timely manner.

For owners of non-touch Nokia phones who are not subscribers of the Megafon or Skylink mobile operators, we can recommend a simple way to rid themselves of unwanted calls. Set the ringtone to “mute” for those phone numbers that you would like to add to your “black list” or forward these calls to a non-existent number consisting of fewer digits.

Video on the topic

Sources:

nokia phone list

If you want to protect yourself from receiving unwanted calls and SMS messages, use a special service from the Megafon telecom operator Black list"First, however, you need to connect it and configure it using special numbers or services. By the way, installing such a service is possible not only on a Nokia phone, but also on any other.

Instructions

There is nothing complicated about connecting, disconnecting and configuring the Black List; you can manage the service in any convenient way. In order to activate it, you must dial the USSD command *130# and press the call key. In addition, it is possible to call the call center at 0500 or send an SMS message without text to the short number 5130. As soon as the operator processes your request (usually it takes a couple of minutes), you will receive two messages. The first will say that the service was successfully ordered, and the second will say that the service has been activated. After completing this operation, you will be able to edit your list(add and delete numbers).

To enter a number in "Black list"You just need to dial the command *130*+79XXXXXXXXXX# and press the call button. You can also add a number if you send a text with a “+” sign and the number of the desired subscriber; by the way, you will have to indicate the number in the format 79xxxxxxxx. To delete which - numbers from the black list, send a request to the number *130*079XXXXXXXXXX# or an SMS message with a "-" sign and the subscriber number.

View the numbers you have added to your list, you can at any time by sending a USSD request *130*3# or an SMS message with the text “INF” to 5130. To delete all numbers at once, and not each one separately, use the command *130*6#. Deactivate "Black" list" can be done by typing the SMS command "OFF" and sending it to the short number 5130, as well as sending a USSD request *130*4#.

However, before you send a request to connect the Black service list", check whether there are enough funds on your balance. The fact is that for activating the service, 15 rubles will be debited from your account, if black list connects for the first time, and 10 rubles if you have used it before and connect again. The cost of disconnection is 0 rubles, and the subscription fee is 10 rubles. Please note that you can manage the service through the Service Guide self-service system.

The “ ” service is available to subscribers of certain cellular operators. It is also present in some phone models from some manufacturers. IN Nokia phones This function is performed by installing an additional software.

You will need

- access to telephone;
- Internet access.

Instructions

To add a subscriber to your mobile devices, check the menu of your phone and check whether it has the function of creating a black list or setting restrictions on incoming calls and SMS messages. This is done using the corresponding menu in the phone book.

In contact with

Articles and Lifehacks

A modern mobile device has all the basic functions that we need to receive and send SMS, as well as make calls.

Our article will tell you how to blacklist contacts on Nokia, since this function is no less useful than all the others.

Surely each of us has at least once dealt with annoying callers who bother us with constant calls.

Fortunately, modern mobile operators, for a fee, offer to connect to a service that will help you avoid communicating with such users. In addition, the manufacturer himself often provides this possibility.

Sequencing

To do this, turn on the mobile device and find the “Protection” section in the settings.
Select the “Allowed numbers” option (may be called “White list” or something else).
We include here the numbers of all subscribers whose calls we are going to answer. All other phone numbers will be ignored.
Some models of Nokia mobile devices directly provide an option such as “Black List”.
We add the annoying subscriber to such a list, and he can no longer reach us.

It should be borne in mind that the specific sequence of actions may differ depending on which particular phone model we are using.

However, the procedure itself usually looks about the same. It is recommended that you read the instructions for your mobile device.

Owners of Nokia Lumia smartphones also have the opportunity to add a subscriber to the blacklist, and they received it after updating the Windows Phone 8 OS.

Go to “Call Log” and select the unwanted contact/number.
Click “Block”.
Click "OK".
If we did everything correctly, we will see a message stating that the phone number has been blocked. This method will work on all Windows Phone version 8 smartphones.

other methods

If our mobile device does not support such a function, we can check with the mobile operator for availability of the corresponding service. For example, this service is offered by Megafon.

For its connection, the specified amount is debited from the balance. In addition, you will have to pay a monthly subscription fee to use the service.

In conclusion, we note that there is such a universal way to temporarily get rid of annoying calls as call forwarding. In addition, smartphone owners can search for suitable software.

For example, if we have Android, we are invited to download one of the “Black List” applications in the Play Market completely free of charge.

Sometimes it is useful to add someone's number to the so-called “black list” to get rid of unwanted calls. But there is no separate such function in Windows Phone - a smartphone. Therefore, you will have to take advantage of the functions of your operators. The "black list" allows Windows users Phone set a ban on incoming calls from certain blacklisted numbers, and thereby protect yourself from unwanted calls. A subscriber can add any mobile and landline numbers to the blacklist. How to add the number of an annoying interlocutor to this treasured “black list”? Very simple! It is enough to dial a special USSD command on your phone containing an unwanted number, and then press the call key. How to add a number to the “black list” on Windows Phone? Let's take a closer look at adding a number to the “black list” for subscribers of the Big Three operators and the Tele2 operator.

How to add a number to the “black list” for Beeline subscribers?

*110*771*xxxxxxxxxxx#, call button

*110*772*xxxxxxxxxxx#, call button
where instead of X's there are 11 digits (starting from seven) of the number that you want to add to the “black list”.

How to add a number to the “black list” for MTS subscribers?

Adding a number to the “black list” is done like this: dial the command on your phone:
*880*26*ххххххххххх#, call button
where instead of X's there are 11 digits (starting from seven) of the number that you want to add to the “black list”.

Removing a number from the “black list” is done like this: dial the command on your phone:
*880*27*ххххххххххх#, call button
where instead of X's there are 11 digits (starting from seven) of the number that you want to add to the “black list”.

How to add a number to the “black list” for Tele2 subscribers?

Adding a number to the “black list” is done like this: dial the command on your phone:
*220*1*xxxxxxxxxxxxx#, call button
where instead of X's there are 11 digits of the number that you want to add to the “black list”, starting from 8.

Removing a number from the “black list” is done like this: dial the command on your phone:
*220*0*xxxxxxxxxxx#, call button
where instead of X's there are 11 digits of the number that you want to remove from the “black list”, starting from 8.

How to add a number to the “black list” for Megafon subscribers?

Adding a number to the “black list” is done like this: dial the command on your phone:

where instead of X's there are 11 digits (starting from seven) of the number that you want to add to the “black list”.

Removing a number from the “black list” is done like this: dial the command on your phone:
*130*xxxxxxxxxx#, call button
where instead of X's there are 11 digits (starting from seven) of the number that you want to add to the “black list”.

Important Feature: Dear users, it is worth remembering that the “Black List” service is now paid for by all telecom operators! Connecting this service, you will see tariff plan subscription fee. Please check with your operator for the cost of this service before activating the Black List service.

On this page we will try to briefly explain what a blacklist is on a phone and how to add a number to the blacklist on Nokia. And so let’s figure out why we need a blacklist on the phone, and we need it so that we can enter a phone number into it that we don’t want to answer. It happens that sometimes we don’t want to answer some calls on the phone, for example, you gave someone your number, and then you wouldn’t want him to call you. But what should you do in this case, don’t constantly change your number because of one or two people you don’t want to communicate with, that’s why they came up with the blacklist function on your phone. Thanks to this useful function You can add unnecessary numbers to this list, because sometimes you come across idiots who randomly call different numbers or can torment you with their calls, and we also add such numbers to the black list.

Previously, I myself simply did not pay attention to the black list on the phone, and then one day I noticed that when incoming call on my Nokia there was no sound or vibration from the same number and this happened every time. At the beginning I didn’t pay much attention, but then I thought about it and decided that there was no sound due to some settings and looked at the melody settings on the contact and it turned out that there was a default melody for this number. Then I looked and General settings signals and everything is fine there too, but there is no sound on the phone when incoming call There is no one from this number. Then I decided to find out what was the reason that there was no sound signal from one number and found out that the number was blacklisted by the phone, of course, I probably did it by accident or the children got lost and added the number to the blacklist and I decided to briefly talk about it write, maybe someone will find it useful.

Now let's see how to blacklist a number on Nokia or how to remove a number from the blacklist on your phone. To add a contact to the blacklist on Nokia 108 and similar phones there are several ways:

1) Open “Contacts”, look for the desired “Contact”, click “Information” and select “Number”, then “Functions” and “Add to filter list”, ready. The number has now been added to the phone's blacklist.

3) On some Nokias, the blacklist setting function is located in the following path and is slightly different from above the above methods. Go to “Settings”, then “Protection” and then “Allowed numbers”, by default “All”, you can add allowed numbers to which you want to respond, all the others that are not in the list will be on the black list, you may need to enter Pin2.

I hope this article helped you on how to blacklist a number on Nokia or how to remove a number from your phone's blacklist.
We will be very glad if you add reviews, comments, useful tips and will provide mutual assistance in solving problems. Perhaps your advice will help solve the problem for those users who are looking for information that you will add.
Thank you for your responsiveness, mutual assistance and useful advice!

Add a review.

02-08-2019
15 o'clock 04 min.
Message:
Good afternoon, Nokia 302 cannot be added to the blacklist. After adding they still call

01-03-2019
12 o'clock 46 min.
Message:
I have a Nokia RM 1011 and there is only the Filtering function (adds it to the prohibited list), BUT the call still goes on, just without sound! What to do???

18-02-2019
21 o'clock 50 min.
Message:
Olga, if a number is blacklisted, then you should not call from this number. Look, maybe you have added a number to the blacklist that starts with 8, and they dial from +7 or vice versa.

18-02-2019
21 o'clock 39 min.
Message:
I put the number on the blacklist, but anyway, the number that I blacklisted is calling me, why is that, please help, I will wait for an answer

18-02-2019
21 o'clock 26 min.
Message:
THANK YOU FOR THE INFORMATION PROVIDED, I APPRECIATE YOU.

28-11-2018
15 o'clock 24 min.
Message:
But for some reason the number on the Nokia 150 is blacklisted. But it will never be possible to get it out of there!!!

21-09-2018
21 o'clock 08 min.
Message:
what pin 2

20-12-2017
10 o'clock 31 min.
Message:
I would like methods to be shown on how to solve the problem by bypassing PIN2....

21-11-2017
21 o'clock 00 min.
Message:
There are more than 100 numbers in the phone, you get tired of entering them into the list

24-05-2017
11 o'clock 55 min.
Message:
Thank you for your assistance. Very grateful.

21-04-2017
13 o'clock 28 min.
Message:
nokia rm980 how to find blacklist??????

12-03-2017
16 o'clock 22 min.
Message:
I have a Nokia 501 RM-902. Unfortunately, none of the tips helped me. Maybe someone can help me...

11-01-2017
13 o'clock 41 min.
Message:
I don’t understand anything about the PIN2 code.

14-12-2016
16 o'clock 56 min.
Message:
My phone model does not have such capabilities. In addition, by setting up only selected numbers, you will not be able to advertise anywhere, because... they will call from different numbers. Probably few people call Nokia developers and they don’t assume that someone might need such a function. They live in paradise and only nice and polite people call them and wish them well and happiness.))

03-12-2016
11 p.m. 25 min.
Message:
Class is another matter

17-11-2016
6 p.m. 37 min.
Message:
I can’t figure out point 3. “The default is “Everyone”, but you can add allowed numbers to which you want to answer..” I don’t understand how to add. There are also options “not all” and “numbers”, but when you select any of these functions, no further selection occurs.

15-09-2016
05 o'clock 28 min.
Message:
It helped. Thank you.

06-09-2016
20 o'clock 53 min.
Message:
Thank you, it helped

19-05-2016
17 o'clock 26 min.
Message:
Ext. They still call the filtering list

10-05-2016
11 o'clock 29 min.
Message:
I've had my phone for six years now. It's an excellent phone, I've changed three cases and it works like a charm!

05-05-2016
16 o'clock 37 min.
Message:
thank you, point 3 helped

29-03-2016
2 p.m. 03 min.
Message:
how to add a number to the blacklist nokia 130

03-03-2016
00 o'clock 51 min.
Message:
Very accessible and understandable! Thank you

21-02-2016
2 p.m. 37 min.
Message:
Thank you very much for the correct advice. Thanks to you, we solved the problem and removed the phone number from the filter. Now I can reach the subscriber. Thank you.

27-12-2015
20 o'clock 59 min.
Message:
what is written is complete nonsense. After all, Nokias are different.

14-11-2015
2 p.m. 37 min.
Message:
Guys, thanks for the information. Phone scammers helped us a lot. Guys, IF YOUR PHONE ASKS FOR PIN2, CALL YOUR CELLULAR OPERATOR, TELL WHO YOU ARE REGISTERED FOR AND THE DATA IS, AND THEY WILL TELL YOU PIN2. WE WERE DICTED :))))

25-10-2015
7 p.m. 04 min.
Message:
Thank you guys, otherwise the operator still takes money for the blacklist

24-10-2015
7 p.m. 48 min.
Message:
I can not find blacklist for nokia c1 01

12-08-2015
16 o'clock 42 min.
Message:
nothing works, I have a Nokia 302, it asks for codes, where to get them, please help...

24-07-2015
11 o'clock 43 min.
Message:
THANKS A LOT! FINALLY WORTHY ADVICE AMONG ALL THE NUMBER! THANK YOU!!!

12-06-2015
2 p.m. 50 min.
Message:
A blacklist on your phone is great!

I think each of us at least once in our lives has encountered the problem of unwanted contacts, SMS messages and simply intrusive people who do not allow us to work normally and, to put it mildly, do not understand that they are interfering. Not only do you receive a large amount of unnecessary information in your email on your home computer, but also in your personal phone you receive some unnecessary text messages with promotions: “With a Unique Offer”, “50% Discounts” and other spam.

How to block a contact on Windows Phone?

Most often, these questions are asked by owners of older versions of Windows Phone in which the operating system developers forgot to implement blacklisting a contact out of the box. And Microsoft chooses specific names for its “intuitive” interfaces (For example, “Spam Filter”). For owners of the latest operating system Windows Phone 10, the blacklist and inclusion in it, at the time of writing, should not cause difficulties, but for those who are lucky enough to have a version lower than Amber (Windows Phone GDR2), the sequence of how to blacklist may vary slightly and may require other Windows Phone applications. For owners of a Windows Phone version lower than Amber, it is recommended to upgrade to the latest version of the operating system. If it is not possible to update, then you will have to install third-party applications to implement the blocking function. Such applications have a database of contacts who engage in information junk or what is otherwise called “spam”. For example, the Whitepages ID application (Windows Phone 10), Blocking Call (Windows Phone 8, Samsung) and others for a similar request

So, the first thing you need to try to do to add widows phone to the blacklist:

After these steps, a blocking confirmation window should appear, after which all attempts to call will be reset. Attention, along with calls, SMS messages will also be blocked. Yes, you can disable SMS and CALLS TOGETHER; you can’t do it separately in the standard Windows Phone 8 blocking program, but higher versions have more options for working with contacts.

What should I do if a contact is accidentally blacklisted in Windws Phone?

In such cases, it is necessary to remove the lock:

Settings
Spam filter
Blocked numbers

You can also view whether any calls were blocked at all? To do this, open the context menu in the "Call Log" Click on "..." and select blocked calls

What to do if all of the above doesn't work?

Browse the built-in Windows Phone app store for blocked contacts
Find out if it is possible to upgrade to a newer version of the Windows Phone operating system, which already has built-in access to third-party blocking programs. It should also be noted here that developers depend on those operating system tools, for example, Windows Phone 10, in which they develop applications. In other words, if there is no access for program developers, then there will be no such programs; all that remains is to wait for an update to the operating system or use workarounds.
A workaround would be to use your mobile operator's codes.