Accurately determine the operator of a US mobile phone number and improve the success rate of social account registration

In the global layout of social media, the U.S. market has always been a strategic location with high activity, high consumption, and high returns. EitherTelegram, WhatsApp, iMessage, or Snapchat, Facebook, LINE, almost all overseas brands or service providers cannot avoid using US mobile phone numbers when expanding users or establishing account pools.

But in actual operation, many companies encounter a common problem:The registration failure rate is high, text messages cannot be received, and accounts are easily blocked.. The real root cause behind this is often not that the total number of numbers is not enough, but that the quality of the numbers is uncontrollable, especially——The operator ownership is unclear, and virtual numbers are mixed into the physical number pool.

This article will systematically analyzeHow to accurately determine which carrier a U.S. mobile phone number belongs to, greatly improving the success rate and stability of registered accounts, and introducing how to achieve efficient implementation through the Digital Planet platform.

Behind the failure of registration"The Operator Truth"

Many teams commonly encounter the following problems when registering accounts:

lImporting batch numbers into the registration system, the success rate is less than50%

lCannot receive SMS verification code after submitting registration

lThe account was banned the next day after successful registration and failed to maintain the account.

lUsing a large number of the same number range is recognized by the platform as robot behavior

On the surface, it seems that the platform has strict risk control, but in fact most of it stems from the use of virtual operators (VoIP) provided number. Although these numbers are fully compliant in structure, they are essentially used for temporary code reception or batch purposes, which can easily trigger risk control.

Common types of virtual operators include:

lGoogle Voice:typicalVoIP service, free and widely used, easy to pass when registering, but extremely unstable

lTextNow,TextPlus: A large number of users are abused by code receiving platforms. Accounts are often blocked after successful registration on social platforms.

lMint Mobile,Ultra Mobile:belongMVNO (Virtual Mobile Network Operator), the number segment changes frequently and the life cycle is not fixed

lBurner/2ndLine: A secondary number tool with a compliant structure but used for privacy protection. It is not suitable for registering a primary account.

Mixing this type of virtual account into the registration pool will greatly reduce the overall account efficiency.

Why is it important to determine operator ownership?

Unlike the Chinese market, which is clearly divided by three major operators, the division of American operators is more scattered and complex, and the problems of unclear ownership are specifically reflected in:

lPhysical card and virtual card number segments overlap: Even if it is the same area code, there may beVerizon’s physical card number and TextNow’s virtual card number also exist

lOperators frequently change or share number segments:newMVNO uses the main operator's signal tower but has an independent number segment, making it difficult to judge manually.

lSocial platforms impose stricter restrictions on some operators:likeFacebook will automatically risk control or mark VoIP number segments as having low reputation

If the user does not distinguish these numbers in advance and only relies on format verification or looking at the number segments with the naked eye, it is easy to misjudge, thus affecting the entire account registration process and the quality of the account pool.

Pain points of traditional screening methods

Many companies try to use static number segment lists, regular expressions or open source tools to identify operator affiliations, only to find:

lData update lags, the new number segment has no record and cannot be recognized.

lRecognition accuracy is not enough, a number segment may belong to multiple operators

lUnable to judge virtual/physical card properties, there are still false numbers after filtering

lInefficient processing, cannot meet the import and processing needs of millions of mobile phone numbers

This method is suitable for test projects, but it cannot support high-quality screening requirements in actual large-scale registration and long-term account pool construction.

Operator affiliation identification solution provided by Digital Planet

In order to solve this fundamental pain point,digital planetLaunched an enterprise-level operator identification system that supports operator matching, type judgment and risk rating for all number segments in the United States. The core advantages are as follows:

Accurately identify operator affiliation

The system has built-in the latest number segment data of all major and virtual operators in the United States, including but not limited to:

lVerizon Wireless

lAT&T Mobility

lT-Mobile USA

lSprint

lGoogle Voice

lTextNow

lUltra Mobile

lMetroPCS etc.

After uploading the numbers, the platform will automatically output the operator name of each number and update the latest paragraph data simultaneously.

physical cardvs virtual card automatic labeling

The platform has built-in virtual number segment marking rules, combined with historical registration success rate, code receiving activity and other data, to mark each number as:

lPhysical card (suitable for long-term registration and stable use)

lVirtual card (high risk, temporary use only)

lNumber segment to be observed (new registration segment, recent change segment)

This capability cannot be achieved manually and is a key advantage that most self-built systems cannot achieve.

Multidimensional usability rating system

In addition to basic information, each number will also receive:

lFormat Compliance Score

lRegistration history rating (cross-platform summary)

lSMS channel support rating

lAccount ban rate reference value

Used to help enterprises quickly establish high-availability account pools.

Actual usage scenarios: Who needs it most?

1. Social account registration service provider

Batch registrationTeams with Telegram, WhatsApp, iMessage and other accounts can use Digital Planet to screen out high-risk virtual segments in advance to improve registration success rates and account life cycles.

2. Private community building platform

When building a community in the United States, unstable accounts are filtered out to effectively reduce lost connections, disconnections, and interaction failures.

3. Overseas SMS platform

Before sending a verification code or notification text message, remove the virtual operator number segments that do not support text message reception in advance to improve the delivery rate.

4. Cross-border marketing team

make sureThe customer numbers imported into the CRM system are U.S. entity numbers to avoid misdirections or airdrops.

How to implement batch identification on the digital planet?

The operation process is very simple:

Step 1: Register and log in to the platform

Visit the official website of Digital Planet and use your mobile phone number/email to register an account.

Step 2: Upload the number list

supportCSV, TXT, Excel and other formats, millions of numbers can be uploaded with one click.

Step 3: Automatic identification and labeling

The system background automatically identifies the format, operator, virtual and physical card classification, and completes the processing in minutes.

Step 4: Export structured results

The recognition results can be exported as structured data for docking with registration systems,CRM system or account deployment logic.

Why do companies trust Digital Planet more?

lData updates quickly: The operator number segment is updated in real time to ensure that no identification is missed.

lHigh recognition accuracy: Combined with historical registration, risk control, and SMS delivery data, multi-dimensional judgment is more accurate.

lSelf-service operation: No technical background is required, operations colleagues can also get started with the operation

lSystem is stable and scalable: Supports concurrent processing of millions of tasks without affecting recognition accuracy

lStructured output, automatic docking with business systems: Data can be directly used for development, saving R&D docking costs.

If you are preparing to register social accounts in batches, build a private domain for American users, or reach overseas users through SMS, you may wish to log in to Digital Planet immediately and experience this American operator identification system specially designed for actual combat. Control number quality from the source, making every mobile phone number an asset rather than a sunk cost.

digital planet is a world-leading number screening platform that combines Global mobile phone number segment selection, number generation, deduplication, comparison and other functions . It supports customers worldwideBatch numbers for 236 countriesScreening and testing services , currently supports40+ social and apps like:

whatsapp/line, twitter, facebook, Instagram, LinkedIn, Viber, zalo, binance, signal, skype, DISCORD, Amazon, Microsoft, Truemoney, Snapchat, kakao, Wish, GoogleVoice, Botim, MoMo, TikTok, GCash, Fantuan, Airbnb, Cash, VKontakte, Band, Mint, Paytm, VNPay, Moj, DHL, Okx, MasterCard, ICICBank, Byb Wait.

The platform has several features including Open filtering, active filtering, interactive filtering, gender filtering, avatar filtering, age filtering, online filtering, precise filtering, duration filtering, power-on filtering, empty number filtering, mobile phone device filtering wait.

Platform provides Self-screening mode, generation screening mode, fine screening mode and customized mode , to meet the needs of different users.

Its advantage lies in integrating major social networking and applications around the world, providing one-stop, real-time and efficient number screening services to help you achieve global digital development.

You can find it on the official channelt.me/xingqiupro Get more information and verify the identity of business personnel through the official website. official businesstelegram:@xq966

(Kind tips:existWhen searching for Telegram’s official customer service number, be sure to look for the usernamexq966), you can also verify it through the official website personnel: https://www.xingqiu.pro/check.html , confirm whether the business contact you is a planet official