Phone Validator Description
We are experts in determining the type of phone line. You need to know whether a phone number is mobile, landline or toll-free. Do you want to know if it's fake/invalid, or VOIP? We cover all US phone companies and all line types. You can check our accuracy by running a search for a phone number above. The phone validator API allows you to automate phone lookups. Join the many app developers, marketing agencies and other companies who use the API for real-time phone number validation. Update your phone lists with ease using our batch processing. Upload your CSV file to run a batch of phone numbers. We'll do all the work for you and email back your file.
Phone Validator Alternatives
Plauti builds native data-quality applications that run entirely within your CRM environment. No data is sent to external servers or third-party processing services, and there’s no parallel infrastructure to maintain. Your data stays where it belongs: under your control, behind your security perimeter, governed by your own access model.
For Salesforce, Plauti addresses the full lifecycle of data quality:
> Prevention at entry: Real-time duplicate detection alerts users as they type, blocking bad data before it’s created.
> Detection from external sources: Identify duplicates coming from integrations, imports, and APIs, so data quality doesn’t degrade over time.
> Batch remediation at scale: Run powerful batch jobs to find, review, and merge existing duplicates, with full audit trails for compliance and governance.
> Contact data verification: Validate email addresses and phone numbers before they’re saved to reduce bounces and failed outreach.
All processing runs natively on Salesforce infrastructure. Plauti respects your existing profiles, roles, and permission sets, so there’s no separate login, no data synchronization layer, and no new security surface to harden.
For Microsoft Dynamics 365, Plauti provides similar control over duplicates with real-time alerts, API-driven detection, batch processing, and cross-entity matching. It’s designed for CRM admins and data stewards who need direct, immediate control over data quality without waiting on developers, external consultants, or long IT ticket queues.
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Signalmash is a specialized CPaaS platform designed for companies that value dependable messaging infrastructure paired with hands-on, human support.
No complicated pricing tiers. No long support queues. Just direct access to real experts to help you build faster and deliver better customer experiences. Enterprise clients work directly with our engineering team via a dedicated Slack channel.
We offer direct Tier-1 carrier connectivity with AT&T, Verizon, and T-Mobile, along with a 94% first-pass approval rate for 10DLC campaigns.
Messaging
SMS: 10DLC, short codes, toll-free
RCS: Rich messaging and media via API or no-code tools
Voice
SIP trunking, VoIP, inbound and outbound calling
Numbers & Identity
Local, short code, and toll-free numbers
Branded Caller ID (BCID)
Number Intelligence
CNAM lookups, carrier details, line type (wireless vs. landline), and federal DNC checks
Signalmash combines enterprise-level performance with a high-touch, partner-first support model.
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Melissa Global Phone Verification
Global Phone Verification checks if a phone number can receive calls and classifies it as either a landline, mobile, or VoIP service. Additionally, it provides information about the carrier and establishes the phone number's country of origin, ensuring comprehensive data validation.
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BulkChecker
BulkChecker serves as a robust B2B platform dedicated to verifying contacts and enhancing data quality, particularly for teams aiming to refine their phone number and contact lists prior to outreach initiatives, CRM updates, or messaging operations. Users have the ability to upload files in CSV or TXT formats, conduct comprehensive phone validations, perform carrier lookups, and check messaging apps like WhatsApp, Telegram, and Viber, ultimately exporting organized results to facilitate improved segmentation and operational efficiency. The platform offers seamless no-code batch uploads alongside API-driven verification processes. BulkChecker effectively pinpoints invalid, unreachable, duplicate, recycled, or improperly formatted numbers while also delivering valuable insights, including carrier information, line type, registration status, and active indicators whenever possible. Tailored for teams in growth, sales, marketing, data operations, and fraud prevention, it ensures expedited list cleaning and the acquisition of more dependable contact data on a large scale, thereby enhancing overall operational effectiveness and decision-making accuracy. Furthermore, its user-friendly interface makes it accessible even to those with minimal technical expertise.
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Pricing
Pricing Starts At:
$0.004 per lookup
Free Version:
Yes
Company Details
Company:
Phone Validator
Website:
phonevalidator.com
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Product Details
Platforms
Web-Based
Customer Support
Business Hours
Online Support
Phone Validator Features and Options
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