Complete Analysis of 007 Data Export Formats: Best Practices from CSV, TXT Export to CRM Import

In the data flow of overseas customer acquisition, the output format of a number screening tool directly affects subsequent CRM import, bulk messaging script execution, and data cleaning efficiency. 007data, as a common number screening platform, offers two export formats—CSV and TXT—each with its own pros and cons. Many operations personnel end up with hundreds of thousands of records that cannot be imported into CRM properly due to wrong format choices, ignored encoding settings, or field mapping errors, forcing repeated rework. This article systematically compares the core differences between the two export formats of 007data, provides a step-by-step guide for CRM import, and objectively compares them with KK-DATA’s export workflow, helping you build an efficient and stable data pipeline.

Overview of 007 Data Export Formats

After 007data completes number screening, it typically offers two export formats: CSV and TXT. Understanding their basic structure and applicable scenarios is the first step to avoid format pitfalls. Here we focus on the main keyword “007 data export format”.

CSV Export: Structured Field Data

CSV (Comma-Separated Values) uses rows, where each field in a row is separated by a delimiter (usually a comma or semicolon). When 007data exports CSV, it generally includes columns such as phone number, platform type, activation status, activity level, and gender. This structured nature allows the data to be directly recognized by Excel, Google Sheets, and most CRMs (e.g., Salesforce, HubSpot), enabling flexible field mapping. For example, you can map the “gender” column to the “custom label” field in CRM and “active days” to “last interaction date”.

TXT Export: Plain Text, One Record per Line

The TXT export format is the simplest: one number per line, no additional fields. It is naturally suited for batch processing with scripts—for instance, using a for loop to read the list and send individual messages. However, the major drawback is that when field delimiters are not consistent (e.g., 007data’s TXT sometimes includes line breaks or spaces), subsequent parsing can easily go wrong. More importantly, TXT retains only the number, losing auxiliary information such as activity level, gender, and tgid. If you later need to group by gender or prioritize active users, you would have to re-screen or query the database.

Core Differences Between CSV and TXT Exports (Scenario Comparison)

Comparison Dimension	CSV Export	TXT Export
Field Completeness	Retains all screening dimensions (activity, gender, tgid, etc.)	Only the number, no ancillary information
CRM Import Threshold	Direct mapping, zero development cost	Requires writing a parsing script to convert TXT to CSV or JSON
Data Cleaning Cost	Low; simple processing in Excel or Python suffices	High; must manually supplement dimensions or re-associate data
Subsequent Operational Flexibility	Can filter by gender/activity for bulk messaging	Can only send to all recipients; no fine-grained segmentation
Storage & Transfer Overhead	Slightly larger (multiple columns)	Minimal; suitable for API batch submissions

Conclusion: If your downstream system (e.g., marketing automation tool) needs to differentiate user attributes, CSV is mandatory; if you are simply exporting numbers for SMS broadcasting or one-time private messaging scripts, TXT is lighter.

How to Import 007 Data Export Results into a CRM System (Step-by-Step Guide)

Assuming you have completed screening in 007data and downloaded a CSV file, follow these steps to import into CRM:

1. Check the CSV File Structure
   Open the CSV in a text editor (e.g., VS Code) and confirm that the first row contains column names (e.g., phone, status, gender, active_days). Check for empty lines or special characters (e.g., Chinese commas). It is recommended to set the encoding to UTF-8 with BOM to avoid garbled characters in CRM.

2. Map CRM Fields
   Log in to the CRM backend (e.g., Salesforce’s Data Import Wizard or HubSpot’s import tool) and select “Import CSV”. Map the 007data export columns to CRM fields one by one:

   • phone → Phone number (required field)
   • status → Custom field “Number Status” (optional)
   • gender → Custom field “Gender” (optional)
   • active_days → Custom field “Last Active Days” (optional)

3. Preprocess Data
   If the CRM requires a specific number format (e.g., international number with a +), use Excel formulas or a Python script to unify the format. Numbers exported from 007data may lack the +, so you may need to add it manually.

4. Test Import
   Import only the first 5 records to verify. Check whether they appear correctly in the CRM, whether field mapping is accurate, and whether there are duplicate records.

5. Batch Import
   Once confirmed, import all data. After import, sample 10 records to ensure data integrity.

How KK-DATA’s Export Method Differs from 007 Data

KK-DATA, as a customer acquisition data screening platform, has significant differences in the export phase compared to 007data. Understanding these differences helps you choose the tool that better fits your workflow.

Operational Process Differences: Task-Based vs. Real-Time Download

• 007data: Typically requires manual screening, then clicking the “Export” button to obtain a CSV or TXT file. For large batches, you may need to export multiple times.
• KK-DATA: Follows a “Generate → Screen → Export” pipeline. After submitting a screening task (supporting up to approximately 1 million records), the system processes asynchronously. Once completed, you can export all results (CSV/TXT) with one click. Additionally, KK-DATA has a built-in cross-task data deduplication repository that automatically removes numbers already checked, preventing duplicate charges and duplicate data output.

Data Quality After Export

• Field Richness: 007data’s export fields mainly include phone number and activation status; some versions may not provide tgid or wsid. In Telegram screening, KK-DATA supports exporting tgid (Telegram unique user ID) and wsid (WhatsApp ID). These fields can be directly mapped to CRM unique identifiers, reducing data cleaning efforts.
• Encoding & Format: KK-DATA’s CSV export defaults to UTF-8 with BOM, which is more compatible with mainstream CRMs; TXT contains one number per line with no extra spaces. 007data’s exports may have inconsistent encoding across different batches, so caution is needed.

Key Considerations for Export Format When Choosing a Screening Tool

Apart from 007data and KK-DATA, other screening tools exist in the market. When evaluating, consider export capability from the following three dimensions:

Batch Export Limit and Splitting Method

• Does 007data have a limit on the number of records per export? If so, you will need to merge multiple files manually, increasing the risk of errors.
• KK-DATA supports exporting approximately 1 million records in a single task without splitting. For larger datasets, you can split into multiple tasks and then use the deduplication repository to automatically merge.

Automation Potential for CRM Integration

• Is there an API? Currently, 007data does not have a public API; you must download manually and then import.
• KK-DATA provides a documentation site that includes toolchain references. If you have development capabilities, you can write scripts to call the platform’s interfaces (refer to the documentation) to automate export and CRM integration.

Field Customization and Mapping

• 007data’s export fields are relatively fixed; users cannot customize column names.
• KK-DATA allows you to choose which fields to include during export, and you can also customize the header of the exported file (contact customer support for details). This offers higher flexibility.

Common Problems After 007 Data Export and Solutions

Problem	Cause	Solution
CSV garbled (Chinese characters display as question marks)	Encoding is not UTF-8 with BOM	Re-save the file as UTF-8 with BOM using a text editor, or when importing into Excel, choose UTF-8 encoding
TXT line breaks misaligned	Numbers contain newline characters or invisible characters	Remove \r\n using regular expressions, ensuring one number per line
CRM import field mismatch	Column names differ or order is scrambled	Adjust column order in Excel, rename columns to the names recognized by the CRM (e.g., Phone instead of 号码)
Duplicate numbers	No deduplication before screening	Use Excel’s “Remove Duplicates” function, or use KK-DATA’s deduplication repository to automatically eliminate duplicates during screening

Frequently Asked Questions

Q: Does 007data support CSV export?
A: It generally does, but the specific fields and encoding depend on the latest version of the 007data platform. It is recommended to preview the file in Excel after export to check for Chinese garbled characters or missing fields.

Q: Which is better for CRM import, 007data or KK-DATA?
A: Both support CSV/TXT export. KK-DATA additionally offers a deduplication repository and tgid/wsid fields, which can be directly mapped to CRM customer unique identifiers, reducing data cleaning work. For 007data’s export field details, it is best to verify yourself.

Q: What if fields don’t match when importing into CRM after export?
A: First, confirm which fields the CRM supports (e.g., phone number, name, tags). If the screening results include gender and activity level, create corresponding custom fields in the CRM, or first adjust the column order and naming in Excel.

Q: There are duplicate numbers in the CSV export. How can I avoid this?
A: Deduplicate before import using Excel or Python. KK-DATA has a built-in cross-task data deduplication repository that automatically removes numbers already checked during screening, saving your balance. For 007data, manual deduplication is required.

Q: Which is recommended, TXT export or CSV export?
A: If you need attributes beyond the phone number (e.g., Telegram activity time, gender), you must use CSV. If you only send SMS/private messages and the downstream system only recognizes numbers, TXT is simpler. Choose based on your CRM’s capabilities.

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Whether you are currently using 007data or considering other screening tools, the choice of export format directly determines the efficiency of your subsequent data pipeline. It is recommended to choose between CSV and TXT flexibly based on CRM requirements, team technical capabilities, and data volume. If you want to experience a more complete “Generate → Screen → Export” chain with built-in deduplication, try KK-DATA.

• Log in to KK-DATA Console now to experience the “Generate → Screen → Export” pipeline
• Refer to the documentation for CSV/TXT field descriptions and CRM integration examples
• Contact customer support @kkdata_cc for one-on-one data export advice