Bulk Phone Validation
If you’re working with large lists of phone numbers, data quality becomes critical. Disconnected or outdated numbers lead to wasted dial attempts, lower contact rates, and reduced campaign performance.
Bulk phone validation lets you quickly identify which numbers are connected and remove those that are not before you launch a campaign.
What Is Bulk Phone Validation?
Bulk phone validation is the process of checking large volumes of phone numbers at once to determine whether they are connected or disconnected.
Instead of validating numbers one at a time, bulk validation allows you to upload a list and receive results for the entire dataset.
Why Bulk Phone Validation Matters
How Bulk Phone Validation Works
You provide a list of phone numbers, and each number is checked using telco data to determine its current connection status.
The results identify which numbers are connected, disconnected, or, in some rare cases, unknown.
Bulk Phone Validation Services
All of our phone validation services can be used for bulk processing, depending on your workflow, volume, and data needs. For most large or aging lists, Scrub and Scrub Plus provide the best balance of speed and cost, while Turbo services are often used when higher accuracy or additional data is required.
Turbo V3
Turbo V3 is our most complete service and can be used in bulk when you need the highest accuracy and the most detailed data.
Key data points:
Connection status, carrier name, phone type, subscriber name, subscriber type
Turbo Standard
Turbo Standard can also be used in bulk when you need real-time validation with higher accuracy than basic scrubbing.
Key data points:
Connection status, phone type (mobile/landline/VoIP)
Scrub Plus
Scrub Plus builds on Scrub by adding phone type information, helping you better understand your data while cleaning large lists.
Key data points:
Connection status, phone type (mobile/landline/VoIP)
Scrub
Scrub is a fast, cost-effective option for validating large datasets. It focuses on identifying whether a number is connected or disconnected.
Key data points:
Connection status (connected/disconnected)
Built for High-Volume Validation
Bulk phone validation is designed to handle large datasets efficiently, enabling the cleaning of thousands or even millions of records.
Bulk Validation vs API Validation
Bulk validation is ideal for cleaning existing datasets, while API validation is used to check numbers as they enter your system.
Use bulk validation when:
Use API validation when:
Ready to clean your phone data and improve performance?
Get Started with Bulk Phone Validation
Phone Validation Resources
- Phone Validator Tool
- Phone Validation API
- Check if a Phone Number is Active
- Remove Disconnected Phone Numbers
- Phone Validation Accuracy