Number Lookup

Turn your phone lists

into actionable business insights

What is Number Lookup?

Number Lookup is a tool that provides up-to-date, accurate information about a phone number:

Why It Matters

❌ wasted costs on undelivered messages

❌ poor quality contact lists

❌ lower delivery rates

How It Works

1️⃣ Upload your number list

Import contacts from a file or via CRM integration.

2️⃣ Process the lookup

OOLii retrieves up-to-date data about each number.

3️⃣ Get detailed reports

See operator, country, number status and more.

4️⃣ Optimize your campaign

Use only validated numbers for higher success rates.

📊 Business Benefits

✔ Higher message delivery rate

✔ Reduction in costs due to failed deliveries

✔ Better quality of your database

✔ Clear reports for smart decisions

Statistics that highlight its impact

85

of companies

Reduce SMS campaign costs with search and validation services.

91

of organizations

face data errors that could be avoided with automated search processes.

72

sales teams

Sales and marketing report problems due to incorrect contact information.

Use cases — Where can this feature be applied?

Marketing

Make sure your promotions reach active customers.

Automation

Connect lookup with your backend to keep lists always up-to-date.

Sales & support

Avoid sending updates to inactive or wrong numbers.

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