01
上传名单
导入包含 手机号 数据的 CSV 或 TXT 文件，并在处理前确认任务设置。
Telegram Username Registration Checker
Check whether Telegram usernames are registered.
价格（每 10,000 个号码） $1.5 USD
Submit Telegram usernames in bulk and confirm which usernames are registered. The result keeps the username beside its registration status for clean, auditable list review.
Check whether Telegram usernames are registered.
价格（每 10,000 个号码） $1.5 USD
Submit Telegram usernames in bulk and confirm which usernames are registered. The result keeps the username beside its registration status for clean, auditable list review.
无需账号、号码或 SIM 卡
每一次检测都通过官方平台 API 在我们自己的服务器上完成。您无需连接、绑定或使用自己的账号、手机号或 SIM 卡——只需上传名单或调用 API 即可获取结果。
- Registration Detection: Identify usernames with a registered Telegram account.
- Bulk Workflow: Process large username lists through one task.
- Structured Output: Keep each submitted username mapped to its result.
- List Cleaning: Separate registered and unregistered usernames before follow-up work.
检测信号
Telegram Username Registration Checker 能检测什么
Telegram Username Checker verifies username lists directly, returning the submitted username together with its registration status. It is the lightweight first step for removing unavailable usernames before profile enrichment or campaign planning.
Username registration
Returns the submitted username and whether it is currently associated with a registered Telegram account.
Clean list preparation
Separate registered and unregistered usernames before profile review or downstream outreach workflows.
Stable two-field output
The configured result is limited to username and activated, making the export easy to map into an existing list.
Passive, no contact
Reads the registration signal only. The account holder is never messaged, logged in to, or notified.
工作流
Telegram Username Registration Checker 如何工作
在触达、CRM 导入或受众分组之前，将 Telegram Username Registration Checker 作为可重复的名单清洗流程来使用。
02
运行检测
NumberChecker.AI 会批量处理文件，并为每一行返回结构化状态信号。
03
导出分组
下载结果，并将干净、匹配、未匹配或需要复核的记录接入下一步流程。
输出结果
检测后可以查看的内容
username
activated
使用场景
团队在哪些场景使用 Telegram Username Registration Checker
名单清洗
在活动或导入前移除不支持或低置信度的记录。
受众分组
基于平台、邮箱、手机号或账号相关信号创建分组。
复核流程
将不确定或高价值记录送入独立的内部复核队列。
相关检测
将 Telegram Username Registration Checker 与相关产品搭配使用
查看团队通常会在该产品前后搭配运行的检测。
常见问题
Telegram Username Registration Checker 常见问题
What fields does Telegram Username Checker return? +
The current configured output contains username and activated. No profile, avatar, age, or activity fields are promised by this tier.
Can I check Telegram usernames in bulk? +
Yes. Upload a username list or call the REST API, then download a result row mapped to each submitted username.
Which product should I use for profile fields? +
Use Telegram Username Profile Checker for nickname, avatar, gender, age, and skin_color, or Telegram Username Full Checker for those fields plus user_id, active_days, is_vip, and is_frozen.
Does the check message the username? +
No. The check is passive and does not send messages or require account login.
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