Enterprise-Grade Infrastructure

Number Lookup

Validate and enrich phone number data in real-time.

Capabilities

Built for Production

Every feature designed for reliability at scale. No compromises.

Carrier Detection

Identify mobile operators

Line Type

Mobile, landline, VoIP

Porting Status

Number portability check

Applications

Enterprise Use Cases

Contact List Cleaning

Validate phone numbers in your database before campaigns. Remove invalid, disconnected, and landline numbers to reduce costs.

Fraud Prevention

Detect VoIP numbers used for fake account creation. Flag recently ported numbers that may indicate SIM-swap attacks.

Smart Channel Selection

Route messages to SMS for mobile numbers and voice for landlines. Avoid sending SMS to numbers that cannot receive them.

Onboarding

How It Works

1

Submit a Number

Send a phone number to the Lookup API. Supports E.164 format and multiple country code formats.

2

Get Enriched Data

Receive carrier name, line type, country, porting status, and reachability score in a single JSON response.

3

Make Decisions

Use the enrichment data to route messages, flag fraud, or clean your contact list — all in real-time.

Enterprise-Grade Security & Reliability

SOC 2 Compliant

Audited annually

Encryption at Rest

AES-256

99.95% Uptime SLA

Guaranteed

Multi-Region

3 regions active

Ready to Ship with Confidence?

Start with our free tier — no credit card required. Scale to millions of messages with enterprise support, custom SLAs, and dedicated infrastructure.

Free tier includes 1,000 emails/month. No credit card required. Enterprise plans include dedicated IPs, custom SLAs, and 24/7 support.