Best Salesforce Phone Validation API & Email Verification Integration 2025
The #1 Salesforce phone validation integration and email verification solution in 2025. Transform your Salesforce org with enterprise-grade phone number validation, advanced email verification, real-time HLR lookup, carrier detection, and intelligent spam checks. Native Apex integration with Lightning components for seamless data quality automation. Trusted by 6,500+ Salesforce customers worldwide with 99.9% accuracy rate and enterprise compliance.
Why Salesforce Phone Validation API is Essential in 2025
Salesforce continues to dominate as the world's #1 CRM platform in 2025, with advanced AI capabilities and enterprise-grade features. Our phone validation integration transforms your Salesforce org into a powerful data quality engine with native Apex integration and Lightning components.
Enterprise CRM Leadership (2025)
World's #1 CRM platform with advanced AI capabilities, native Apex integration, and Lightning experience. Perfect for enterprise-grade phone validation workflows with complete Salesforce ecosystem compatibility.
AI-Powered Lead Scoring
Enhanced lead qualification using Einstein AI with carrier information, location data, risk scores, and intelligent routing. Automatic lead scoring based on phone validation results and historical data patterns.
Advanced Data Protection
Enterprise-grade security with bank-level certification, field-level security, and advanced fraud detection. Prevent spam leads and maintain data integrity with intelligent validation workflows.
2025 Salesforce Phone Validation Advantages
2025 Performance Metrics
Why 1lookup is the #1 Choice for Salesforce Phone Validation in 2025
The Most Advanced Phone Validation API for Salesforce CRM
While many validation services claim Salesforce compatibility, 1lookup is the only solution specifically engineered for enterprise CRM platforms with native Apex integration, Lightning component support, and enterprise-grade data governance compliance.
Native Salesforce Integration
Direct Apex classes, Lightning components, and Flow automation for seamless validation
Enterprise Security
Enterprise security compliant with Salesforce Shield encryption and data residency
Enterprise Scale
Built for enterprise CRM environments with unlimited user and record support
What Makes 1lookup Different for Salesforce
Salesforce Apex Phone Validation API Integration
Custom Metadata Setup
First, create a Custom Metadata Type to store your API configuration:
Custom Metadata Type: Lookup_API_Config__mdt
- • API_Key__c (Text, 255) - Your 1lookup API key
- • Base_URL__c (Text, 255) - https://app.1lookup.io/api/v1
- • Timeout__c (Number, 2) - Request timeout in seconds
Main Apex Class
public class LookupAPIService {
private static Lookup_API_Config__mdt config {
get {
if (config == null) {
config = Lookup_API_Config__mdt.getInstance('Default');
}
return config;
}
set;
}
public class ValidationResult {
public Boolean isValid { get; set; }
public String carrier { get; set; }
public String lineType { get; set; }
public String riskLevel { get; set; }
public String location { get; set; }
public String errorMessage { get; set; }
}
@future(callout=true)
public static void validatePhoneAsync(Id recordId, String phoneNumber) {
ValidationResult result = validatePhone(phoneNumber);
updateRecordWithValidation(recordId, result, 'Phone');
}
@future(callout=true)
public static void validateEmailAsync(Id recordId, String email) {
ValidationResult result = validateEmail(email);
updateRecordWithValidation(recordId, result, 'Email');
}
public static ValidationResult validatePhone(String phoneNumber) {
if (String.isBlank(phoneNumber)) {
return createErrorResult('Phone number is required');
}
try {
HttpRequest req = new HttpRequest();
req.setEndpoint(config.Base_URL__c + '/phone');
req.setMethod('POST');
req.setHeader('Authorization', 'Bearer ' + config.API_Key__c);
req.setHeader('Content-Type', 'application/json');
req.setTimeout(Integer.valueOf(config.Timeout__c) * 1000);
Map<String, Object> requestBody = new Map<String, Object>();
requestBody.put('phone', phoneNumber);
req.setBody(JSON.serialize(requestBody));
Http http = new Http();
HttpResponse res = http.send(req);
if (res.getStatusCode() == 200) {
Map<String, Object> responseData = (Map<String, Object>) JSON.deserializeUntyped(res.getBody());
Map<String, Object> data = (Map<String, Object>) responseData.get('data');
return parsePhoneValidationResponse(data);
} else {
return createErrorResult('API Error: ' + res.getStatus());
}
} catch (Exception e) {
return createErrorResult('Validation failed: ' + e.getMessage());
}
}
public static ValidationResult validateEmail(String email) {
if (String.isBlank(email)) {
return createErrorResult('Email is required');
}
try {
HttpRequest req = new HttpRequest();
req.setEndpoint(config.Base_URL__c + '/email');
req.setMethod('POST');
req.setHeader('Authorization', 'Bearer ' + config.API_Key__c);
req.setHeader('Content-Type', 'application/json');
req.setTimeout(Integer.valueOf(config.Timeout__c) * 1000);
Map<String, Object> requestBody = new Map<String, Object>();
requestBody.put('email', email);
req.setBody(JSON.serialize(requestBody));
Http http = new Http();
HttpResponse res = http.send(req);
if (res.getStatusCode() == 200) {
Map<String, Object> responseData = (Map<String, Object>) JSON.deserializeUntyped(res.getBody());
Map<String, Object> data = (Map<String, Object>) responseData.get('data');
return parseEmailValidationResponse(data);
} else {
return createErrorResult('API Error: ' + res.getStatus());
}
} catch (Exception e) {
return createErrorResult('Validation failed: ' + e.getMessage());
}
}
private static ValidationResult parsePhoneValidationResponse(Map<String, Object> data) {
ValidationResult result = new ValidationResult();
Map<String, Object> classification = (Map<String, Object>) data.get('classification');
Map<String, Object> carrierDetails = (Map<String, Object>) data.get('carrier_details');
Map<String, Object> riskAssessment = (Map<String, Object>) data.get('risk_assessment');
Map<String, Object> locationDetails = (Map<String, Object>) data.get('location_details');
result.isValid = (Boolean) classification.get('is_valid');
result.carrier = carrierDetails != null ? (String) carrierDetails.get('name') : '';
result.lineType = carrierDetails != null ? (String) carrierDetails.get('type') : '';
result.riskLevel = riskAssessment != null ? (String) riskAssessment.get('risk_level') : '';
result.location = locationDetails != null ? (String) locationDetails.get('city') : '';
return result;
}
private static ValidationResult parseEmailValidationResponse(Map<String, Object> data) {
ValidationResult result = new ValidationResult();
Map<String, Object> classification = (Map<String, Object>) data.get('classification');
Map<String, Object> riskAssessment = (Map<String, Object>) data.get('risk_assessment');
result.isValid = (Boolean) classification.get('is_valid');
result.riskLevel = riskAssessment != null ? (String) riskAssessment.get('risk_level') : '';
return result;
}
private static ValidationResult createErrorResult(String errorMessage) {
ValidationResult result = new ValidationResult();
result.isValid = false;
result.errorMessage = errorMessage;
return result;
}
private static void updateRecordWithValidation(Id recordId, ValidationResult result, String fieldType) {
String objectName = recordId.getSObjectType().getDescribe().getName();
SObject record = Database.query('SELECT Id FROM ' + objectName + ' WHERE Id = :recordId LIMIT 1');
if (fieldType == 'Phone') {
record.put('Phone_Validation_Status__c', result.isValid ? 'Valid' : 'Invalid');
record.put('Phone_Carrier__c', result.carrier);
record.put('Phone_Line_Type__c', result.lineType);
record.put('Phone_Risk_Level__c', result.riskLevel);
record.put('Phone_Location__c', result.location);
} else if (fieldType == 'Email') {
record.put('Email_Validation_Status__c', result.isValid ? 'Valid' : 'Invalid');
record.put('Email_Risk_Level__c', result.riskLevel);
}
if (String.isNotBlank(result.errorMessage)) {
record.put('Validation_Error__c', result.errorMessage);
}
update record;
}
}Custom Fields Required
Add these custom fields to Lead, Contact, and Account objects: Phone_Validation_Status__c, Phone_Carrier__c, Phone_Line_Type__c, Phone_Risk_Level__c, Email_Validation_Status__c, Email_Risk_Level__c, Validation_Error__c
Salesforce Email Validation Flow Integration
Invocable Apex Method
Create an invocable method for use in Process Builder and Flow:
public class LookupFlowActions {
public class FlowInputs {
@InvocableVariable(label='Record ID' required=true)
public Id recordId;
@InvocableVariable(label='Phone Number')
public String phoneNumber;
@InvocableVariable(label='Email Address')
public String emailAddress;
@InvocableVariable(label='Validation Type' required=true)
public String validationType; // 'Phone', 'Email', or 'Both'
}
public class FlowOutputs {
@InvocableVariable(label='Phone Valid')
public Boolean phoneValid;
@InvocableVariable(label='Email Valid')
public Boolean emailValid;
@InvocableVariable(label='Phone Carrier')
public String phoneCarrier;
@InvocableVariable(label='Risk Level')
public String riskLevel;
@InvocableVariable(label='Error Message')
public String errorMessage;
}
@InvocableMethod(label='Validate Contact Information' description='Validates phone and email using 1lookup API')
public static List<FlowOutputs> validateContactInfo(List<FlowInputs> inputs) {
List<FlowOutputs> outputs = new List<FlowOutputs>();
for (FlowInputs input : inputs) {
FlowOutputs output = new FlowOutputs();
try {
if (input.validationType == 'Phone' || input.validationType == 'Both') {
if (String.isNotBlank(input.phoneNumber)) {
LookupAPIService.ValidationResult phoneResult = LookupAPIService.validatePhone(input.phoneNumber);
output.phoneValid = phoneResult.isValid;
output.phoneCarrier = phoneResult.carrier;
output.riskLevel = phoneResult.riskLevel;
if (String.isNotBlank(phoneResult.errorMessage)) {
output.errorMessage = phoneResult.errorMessage;
}
}
}
if (input.validationType == 'Email' || input.validationType == 'Both') {
if (String.isNotBlank(input.emailAddress)) {
LookupAPIService.ValidationResult emailResult = LookupAPIService.validateEmail(input.emailAddress);
output.emailValid = emailResult.isValid;
if (String.isBlank(output.riskLevel)) {
output.riskLevel = emailResult.riskLevel;
}
if (String.isNotBlank(emailResult.errorMessage)) {
output.errorMessage = (output.errorMessage != null ? output.errorMessage + '; ' : '') + emailResult.errorMessage;
}
}
}
} catch (Exception e) {
output.errorMessage = 'Validation failed: ' + e.getMessage();
}
outputs.add(output);
}
return outputs;
}
}Flow Configuration Steps
Record-Triggered Flow
Screen Flow Integration
Salesforce Lightning Phone Validation Component
phoneValidator.js
import { LightningElement, api, track, wire } from 'lwc';
import { ShowToastEvent } from 'lightning/platformShowToastEvent';
import { updateRecord } from 'lightning/uiRecordApi';
import validatePhone from '@salesforce/apex/LookupAPIService.validatePhone';
import validateEmail from '@salesforce/apex/LookupAPIService.validateEmail';
export default class PhoneValidator extends LightningElement {
@api recordId;
@api objectApiName;
@track isLoading = false;
@track validationResults = {};
phoneValue = '';
emailValue = '';
handlePhoneChange(event) {
this.phoneValue = event.target.value;
}
handleEmailChange(event) {
this.emailValue = event.target.value;
}
async validatePhoneNumber() {
if (!this.phoneValue) {
this.showToast('Error', 'Please enter a phone number', 'error');
return;
}
this.isLoading = true;
try {
const result = await validatePhone({ phoneNumber: this.phoneValue });
this.validationResults.phone = result;
if (result.isValid) {
this.showToast('Success', 'Phone number is valid', 'success');
} else {
this.showToast('Warning', 'Phone number validation failed', 'warning');
}
// Update record if recordId is provided
if (this.recordId) {
await this.updateRecordWithValidation('phone', result);
}
} catch (error) {
this.showToast('Error', 'Validation failed: ' + error.body.message, 'error');
} finally {
this.isLoading = false;
}
}
async validateEmailAddress() {
if (!this.emailValue) {
this.showToast('Error', 'Please enter an email address', 'error');
return;
}
this.isLoading = true;
try {
const result = await validateEmail({ email: this.emailValue });
this.validationResults.email = result;
if (result.isValid) {
this.showToast('Success', 'Email address is valid', 'success');
} else {
this.showToast('Warning', 'Email address validation failed', 'warning');
}
// Update record if recordId is provided
if (this.recordId) {
await this.updateRecordWithValidation('email', result);
}
} catch (error) {
this.showToast('Error', 'Validation failed: ' + error.body.message, 'error');
} finally {
this.isLoading = false;
}
}
async updateRecordWithValidation(type, result) {
const fields = { Id: this.recordId };
if (type === 'phone') {
fields.Phone_Validation_Status__c = result.isValid ? 'Valid' : 'Invalid';
fields.Phone_Carrier__c = result.carrier;
fields.Phone_Line_Type__c = result.lineType;
fields.Phone_Risk_Level__c = result.riskLevel;
fields.Phone_Location__c = result.location;
} else if (type === 'email') {
fields.Email_Validation_Status__c = result.isValid ? 'Valid' : 'Invalid';
fields.Email_Risk_Level__c = result.riskLevel;
}
if (result.errorMessage) {
fields.Validation_Error__c = result.errorMessage;
}
try {
await updateRecord({ fields });
this.showToast('Success', 'Record updated with validation results', 'success');
} catch (error) {
this.showToast('Error', 'Failed to update record: ' + error.body.message, 'error');
}
}
showToast(title, message, variant) {
const event = new ShowToastEvent({
title: title,
message: message,
variant: variant
});
this.dispatchEvent(event);
}
get phoneValidationClass() {
if (!this.validationResults.phone) return 'slds-input';
return this.validationResults.phone.isValid ? 'slds-input slds-has-success' : 'slds-input slds-has-error';
}
get emailValidationClass() {
if (!this.validationResults.email) return 'slds-input';
return this.validationResults.email.isValid ? 'slds-input slds-has-success' : 'slds-input slds-has-error';
}
}phoneValidator.html
<template>
<lightning-card title="Contact Validation" icon-name="standard:contact">
<div class="slds-m-around_medium">
<div class="slds-grid slds-wrap slds-gutters">
<div class="slds-col slds-size_1-of-1 slds-medium-size_1-of-2">
<lightning-input
label="Phone Number"
value={phoneValue}
onchange={handlePhoneChange}
class={phoneValidationClass}
type="tel"
placeholder="+1 (555) 123-4567">
</lightning-input>
<template if:true={validationResults.phone}>
<div class="slds-m-top_x-small">
<lightning-badge
label={validationResults.phone.isValid ? 'Valid' : 'Invalid'}
variant={validationResults.phone.isValid ? 'success' : 'error'}>
</lightning-badge>
<template if:true={validationResults.phone.carrier}>
<lightning-badge label={validationResults.phone.carrier} variant="brand" class="slds-m-left_x-small"></lightning-badge>
</template>
</div>
</template>
<lightning-button
label="Validate Phone"
onclick={validatePhoneNumber}
variant="brand"
disabled={isLoading}
class="slds-m-top_small">
</lightning-button>
</div>
<div class="slds-col slds-size_1-of-1 slds-medium-size_1-of-2">
<lightning-input
label="Email Address"
value={emailValue}
onchange={handleEmailChange}
class={emailValidationClass}
type="email"
placeholder="example@domain.com">
</lightning-input>
<template if:true={validationResults.email}>
<div class="slds-m-top_x-small">
<lightning-badge
label={validationResults.email.isValid ? 'Valid' : 'Invalid'}
variant={validationResults.email.isValid ? 'success' : 'error'}>
</lightning-badge>
<template if:true={validationResults.email.riskLevel}>
<lightning-badge label={validationResults.email.riskLevel} variant="warning" class="slds-m-left_x-small"></lightning-badge>
</template>
</div>
</template>
<lightning-button
label="Validate Email"
onclick={validateEmailAddress}
variant="brand"
disabled={isLoading}
class="slds-m-top_small">
</lightning-button>
</div>
</div>
<template if:true={isLoading}>
<lightning-spinner alternative-text="Validating..." size="small"></lightning-spinner>
</template>
</div>
</lightning-card>
</template>Advanced Salesforce Phone Validation Examples (2025)
Discover enterprise-grade validation patterns that leverage Salesforce's advanced platform capabilities. These proven examples improve lead quality by 88% and reduce manual data cleanup by 95%.
Lead Validation Trigger
trigger LeadValidationTrigger on Lead (before insert, before update) {
List<Lead> leadsToValidate = new List<Lead>();
for (Lead lead : Trigger.new) {
Boolean phoneChanged = Trigger.isInsert ||
(Trigger.isUpdate && lead.Phone != Trigger.oldMap.get(lead.Id).Phone);
Boolean emailChanged = Trigger.isInsert ||
(Trigger.isUpdate && lead.Email != Trigger.oldMap.get(lead.Id).Email);
if (phoneChanged || emailChanged) {
leadsToValidate.add(lead);
}
}
if (!leadsToValidate.isEmpty()) {
LeadValidationHandler.validateLeads(leadsToValidate);
}
}
// Handler class
public class LeadValidationHandler {
public static void validateLeads(List<Lead> leads) {
List<Id> asyncValidationIds = new List<Id>();
for (Lead lead : leads) {
// For insert operations, validate synchronously for better UX
if (Trigger.isInsert && String.isNotBlank(lead.Phone)) {
LookupAPIService.ValidationResult phoneResult = LookupAPIService.validatePhone(lead.Phone);
updateLeadWithPhoneValidation(lead, phoneResult);
}
if (Trigger.isInsert && String.isNotBlank(lead.Email)) {
LookupAPIService.ValidationResult emailResult = LookupAPIService.validateEmail(lead.Email);
updateLeadWithEmailValidation(lead, emailResult);
}
// For update operations, use async validation to avoid timeout
if (Trigger.isUpdate) {
asyncValidationIds.add(lead.Id);
}
}
// Async validation for updates
if (!asyncValidationIds.isEmpty() && !System.isFuture()) {
for (Id leadId : asyncValidationIds) {
Lead lead = [SELECT Phone, Email FROM Lead WHERE Id = :leadId LIMIT 1];
if (String.isNotBlank(lead.Phone)) {
LookupAPIService.validatePhoneAsync(leadId, lead.Phone);
}
if (String.isNotBlank(lead.Email)) {
LookupAPIService.validateEmailAsync(leadId, lead.Email);
}
}
}
}
private static void updateLeadWithPhoneValidation(Lead lead, LookupAPIService.ValidationResult result) {
lead.Phone_Validation_Status__c = result.isValid ? 'Valid' : 'Invalid';
lead.Phone_Carrier__c = result.carrier;
lead.Phone_Line_Type__c = result.lineType;
lead.Phone_Risk_Level__c = result.riskLevel;
lead.Phone_Location__c = result.location;
if (String.isNotBlank(result.errorMessage)) {
lead.Validation_Error__c = result.errorMessage;
}
}
private static void updateLeadWithEmailValidation(Lead lead, LookupAPIService.ValidationResult result) {
lead.Email_Validation_Status__c = result.isValid ? 'Valid' : 'Invalid';
lead.Email_Risk_Level__c = result.riskLevel;
if (String.isNotBlank(result.errorMessage)) {
lead.Validation_Error__c = (lead.Validation_Error__c != null ? lead.Validation_Error__c + '; ' : '') + result.errorMessage;
}
}
}Salesforce Phone Validation Best Practices for 2025
Governor Limit Optimization
Efficient API Usage
Implement smart batching and async patterns to respect Salesforce governor limits. Use future methods for large data processing and bulk validation operations.
Custom Metadata Management
Store API configuration in custom metadata for easy deployment across orgs. Implement environment-specific settings for sandbox and production.
Enterprise Security
Field-Level Security
Implement proper field-level security for validation results and sensitive data. Use permission sets to control access to validation features and results.
Audit Trail Management
Maintain detailed audit trails for all validation activities. Track user actions, validation results, and data changes for compliance.
AI-Enhanced Operations
Einstein Integration
Leverage Einstein AI to predict lead quality based on validation results. Create intelligent lead scoring models using phone and email validation data.
Predictive Analytics
Use historical validation data to predict conversion rates and optimize sales processes. Build custom analytics dashboards with validation insights.
Advanced Automation
Multi-Object Workflows
Create complex workflows that validate across multiple objects (Leads, Contacts, Accounts). Implement cross-object validation rules and data consistency checks.
Real-time Notifications
Set up intelligent notifications for validation results, data quality issues, and team assignments using Chatter and custom notifications.
2025 Performance Benchmarks
Salesforce Phone Validation Troubleshooting Guide
Apex Integration Issues
Problem: Governor limit exceptions during bulk operations
Solution: Implement proper batching with future methods and use Database.Batchable for large data sets. Limit API calls per transaction and use async processing.
Problem: Custom metadata not accessible in tests
Solution: Use @IsTest(SeeAllData=true) or create test-specific metadata records. Mock API responses in test classes for consistent testing.
Lightning Component Problems
Problem: Component not loading in Lightning Experience
Solution: Check Lightning Security settings and ensure proper CSP (Content Security Policy) configuration. Verify component targets and dependencies.
Problem: Real-time updates not reflecting
Solution: Implement proper wire service refresh and use refreshApex() for data updates. Check Lightning Data Service cache settings.
Data Management Issues
Problem: Validation results not updating custom fields
Solution: Verify field API names and permissions. Check field-level security settings and ensure proper data types for validation result fields.
Problem: Duplicate validation requests
Solution: Implement proper trigger design patterns with handler classes. Use static variables to prevent recursive calls and duplicate processing.
Need More Help?
Documentation Resources
Community Support
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Start Using the Best Salesforce Phone Validation API in 2025
Join 6,500+ Salesforce customers already using our advanced phone validation API, email verification integration, native Apex components, and Lightning experience solutions to automatically validate Salesforce data and improve lead quality.Enterprise-grade accuracy with 20-minute setup — Einstein AI integration included.
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