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FoneSwift Bulk Phone Validator

On the record

Company
FoneSwift describes its mission as making enterprise-grade communication accessible to businesses through intelligent automation and VoIP infrastructure.foneswift.com · read 7 Oct 2026
Company description
FoneSwift describes itself as building AI-driven business communication tools using automation and VoIP infrastructure.foneswift.com · read 8 Oct 2026
CRM workflow
The page says exported results can be imported into a CRM or database.foneswift.com · read 7 Oct 2026
Custom integrations
FoneSwift says its REST API and webhooks can support custom integrations, data synchronization, call logging, and workflow triggers.foneswift.com · read 7 Oct 2026
File formats
It accepts CSV and XLSX files and automatically detects the phone number column.foneswift.com · read 8 Oct 2026
Integrations
FoneSwift lists Salesforce, HubSpot, Zendesk, Slack, Zapier, and Make among its integrations.foneswift.com · read 7 Oct 2026
Integrations and automation
The bulk validator exports files for CRM or database import; the page says automated scheduled validation and API-based workflows are available through enterprise plans.foneswift.com · read 8 Oct 2026
Larger-scale use
The page directs users with larger files to paid plans for larger uploads, API access, real-time HLR lookup, and automated list-cleaning workflows.foneswift.com · read 7 Oct 2026
Number formatting
It can convert numbers to E.164 format and handle lists with or without country codes.foneswift.com · read 7 Oct 2026
Platform context
FoneSwift’s integrations page lists Salesforce, HubSpot, Zendesk, Slack, Zapier, and other integrations, and describes REST API and webhook support for custom workflows.foneswift.com · read 8 Oct 2026
Privacy
FoneSwift says uploaded phone numbers are processed securely and deleted immediately after validation rather than stored or retained.foneswift.com · read 8 Oct 2026
Purpose
The Bulk Phone Validator checks uploaded contact lists to identify valid and invalid phone numbers, carriers, line types, and countries.foneswift.com · read 8 Oct 2026
Results
Results include valid or invalid status, carrier information, and line type, and can be filtered and exported as CSV or Excel.foneswift.com · read 7 Oct 2026
Results and exports
Results include validity status, carrier, line type, country, and formatted versions, and can be downloaded as CSV or Excel.foneswift.com · read 8 Oct 2026
Signup
The page says users can upload, validate, and download results without signing up.foneswift.com · read 7 Oct 2026
Support
The bulk validator page promotes dedicated support with its enterprise platform.foneswift.com · read 8 Oct 2026
Upload limit
The product page says the free tier supports up to 1,000 rows or 10 MB per upload, whichever limit is reached first.foneswift.com · read 8 Oct 2026
Use cases
The page describes using the tool to clean CRM contact lists, check lead lists, prepare sales and marketing campaigns, and standardize data during system migrations.foneswift.com · read 8 Oct 2026

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