Cookie settings

Choose what to allow. Optional cookies stay off until you turn them on. Your choice is saved in this browser for 180 d, after which we will ask you again. Cookie Policy

Necessary

Always on

The site cannot work without them: session, signing in to your account, protecting forms against forgery and spam, the colour theme and your cookie choices. They do not require consent; you can only disable them in your browser settings, and parts of the site may then stop working.

Services and cookies

Site operation

Provider: NATIONAL OPERATOR LLC (this site)

Session, form protection, signing in to your account, the colour theme and your cookie choices.

Name Purpose Duration Stored in
operatorcomua_session Visitor session: keeps you signed in and preserves form data between pages. 1 d this site
XSRF-TOKEN Protects forms against forged requests from other websites. 1 d this site
remember_web_… Keeps you signed in if you ticked “Remember me”. 400 d this site
op_cookie_consent Stores your cookie choices. 180 d this site
user-theme Stores the site theme you chose: light or dark. until you delete it browser storage

Google reCAPTCHA

Provider: Google · Provider’s privacy policy

Checks that the contact form is submitted by a person, not a spam bot.

Name Purpose Duration Stored in
_GRECAPTCHA Tells people apart from spam bots. 6 mo google.com

Advertising

Allow the Google and Meta advertising networks to measure whether an ad led to an enquiry and to show you our ads on other websites. These cookies are set and read by third parties, which may process data outside Ukraine and the EU.

Services and cookies

Google Ads

Provider: Google · Provider’s privacy policy

Measures enquiries made after clicking a Google ad and shows our ads to people who have already visited the site.

Name Purpose Duration Stored in
_gcl_au Links an enquiry on the site to a click on a Google ad. 90 d this site
IDE, test_cookie, NID Google cookies on Google’s own domains: ad delivery and measurement. 13 mo doubleclick.net, google.com

Meta Pixel

Provider: Meta Platforms · Provider’s privacy policy

Measures enquiries made after seeing an ad on Facebook or Instagram and shows our ads to people who have already visited the site.

Name Purpose Duration Stored in
_fbp Recognises the browser to measure Meta ads. 90 d this site
_fbc Stores a marker that you came from an ad on Facebook or Instagram. 90 d this site
fr Meta cookie on Meta’s own domain: ad delivery and measurement. 90 d facebook.com
image

save time and money on phone verification

Register customers on your website, service or app without breaking the bank

Our automated system will:

  • verify the number with a call
  • dictate a code to the customer
  • have the code entered during the call
  • check the entered number with a call

save on phone verification

  • Phone numbers are verified instantly, without customers waiting on the line

  • Phone verification saves you time and money compared to SMS messages

  • No subscription fee. You only pay for verifications, with no hidden charges

  • The maximum possible number of calls goes through mobile carriers

  • No billing for call duration. You pay only for the service

  • An order of magnitude cheaper than SMS verification

choose the verification method that suits you

1. Verification by call

The number to be verified receives a call. The system asks the user to press the required digit to confirm the number

Cost of verification - 0.10 UAH/call

Enter a phone number to verify it via the website

  1. Enter the number in the form and you will receive a call right away
  2. The system will tell you a digit to enter for verification
  3. The robot will confirm the call reached a valid number and confirm the sign-in

2. The robot dictates a code

After entering the number, the customer receives a call from the robot. The system reads out a code that has to be entered for verification

Cost of verification - 0.10 UAH/call

Enter a phone number to verify it via the website

  1. Enter the number in the form and you will receive a call right away
  2. The system will tell you a digit to enter for verification
  3. The robot will confirm the call reached a valid number and confirm the sign-in

3. Enter the code during the call

To complete verification, enter the code shown in the form on the website. You will receive a call — enter the verification code during the call

Cost of verification - 0.10 UAH/call

Enter a phone number to verify it via the website

  1. Enter the number in the form and you will receive a call right away
  2. The system will tell you a digit to enter for verification
  3. The robot will confirm the call reached a valid number and confirm the sign-in

4. Verification call

Once you enter your number, you will see a company phone number to call. The robot will recognize your call and verify the number

Cost of verification - 0.10 UAH/call

Enter a phone number to verify it via the website

  1. Enter the number in the form and you will receive a call right away
  2. The system will tell you a digit to enter for verification
  3. The robot will confirm the call reached a valid number and confirm the sign-in

every second counts!

  • Image
    Per-second
    billing
  • Image
    Voicemail detection to save costs
  • Image
    Over 10,000 simultaneous calls
  • Image
    Call recordings kept for 1 year
  • Image
    Responsive
    technical support

integrate the service into your IT system

    • The customer’s status changes automatically after the call
    • Any of your data can be imported into your system
    • You can export your customers’ phone number list
  • Image
  • Image
  • We keep working on and improving our integrations with popular services

  • Image

questions and answers

Why is phone number verification needed?

close

The service helps verify a customer when they interact with your product or service

How do I choose a verification method?

close

You can choose from 5 verification methods: by call, with a code dictated by the robot, entering a code during the call, a call to a verification number, and Flash Call. Our support team can advise you on each option in detail

What is the fee for different mobile carriers?

close

Automated calls cost the same for all Ukrainian carriers: 0.42 UAH/min, plus a fixed fee of 0.01 UAH per call. With per-second billing, the average cost of a verification call is 0.08 UAH.

Do I pay if the call did not go through?

close

If the system could not reach the customer, you only pay the fixed fee for placing the call - 0.01 UAH

still have questions?

Leave your email or phone number and our manager will contact you within 15 minutes!