What is Number Lookup?
Number Lookup is a tool that allows you to find out the details behind a phone number. This info can help you validate and format numbers, identify the carrier and number type and even find out the owner’s name (for US numbers only).
Can I use Lookup on international numbers?
Yes! Use our Carrier Lookup for international numbers to see where a number is registered, number type, carrier name, Mobile Country Code (MCC), Mobile Network Code (MNC), and more.
What does LRN mean?
LRN, or Local Routing Number is an identification for a telephone switch for the purpose of routing telephone calls through the PSTN in the US. With this, you’ll know exactly how calls to the number will be billed on tariff pricing.
How does lookup help with SMS delivery?
Lookup will tell you whether the number is mobile or fixed-line, so you don’t waste money sending SMS to landlines, and can choose an alternative method of communication where necessary.