Know the number before you send.
Knowing where to send your message is just as important as the message itself. MNP (Mobile Number Portability) and DNC (Do Not Call) queries keep every campaign deliverable and compliant.

What Number Lookup gives you.
Mobile Number Portability
Resolve the current carrier of ported, invalid or deactivated numbers before you route.
Do Not Call compliance
Scrub lists against the Federal and State Do Not Call Registry and meet TCPA requirements.
Bulk queries
Clean entire lists in one pass through the API or portal.
2,000 free daily queries
Every plan includes free daily number queries.
Simple pricing
Flat per query rates with volume discounts as you grow.
API and portal access
Query programmatically or straight from the console.
Why look up a number before you send.
Fewer failed sends
Numbers move between carriers all the time, and routing data goes stale fast. An MNP query returns the carrier that serves each number today, so messages reach the right network and invalid or deactivated numbers come off your list before you pay to message them.
Cleaner compliance
Texting people who asked not to be contacted puts your campaigns and your business at risk. A DNC query checks each number against the Federal and State Do Not Call lists in one place, so every send follows TCPA and DNC rules.
Number Lookup, answered.
What does an MNP query return?
The carrier that currently serves the number, including numbers that were ported to a new network. It also flags invalid and deactivated numbers so you can drop them before a campaign.
What does a DNC query check?
Whether a number appears on the Federal or State Do Not Call lists, so you can scrub it from marketing sends and meet TCPA requirements.
How much does a lookup cost?
MNP queries are $0.0008, DNC queries are $0.0004 and a combined MNP and DNC query is $0.0011 per number. Every plan includes 2,000 free queries a day.
Can I check a whole list at once?
Yes. Look up a single number or scrub an entire contact list in one pass, through the API or the Xeebi portal.
Do I need a subscription?
No. Start on the Starter Flex plan with no monthly fee, top up your balance in the portal and pay only for the queries you run.
Which numbers are covered?
Number Lookup covers phone numbers in the United States, and it works alongside Mobius so your campaigns go out to a list that is current and protected.
Start sending your messages.
Launch with a number your customers immediately recognize and trust, and track every delivery in the Xeebi Console.