Number Insight
More security. No friction.
The smart way to get real-time intelligence on numbers anywhere in the world and protect yourself from fraud and spam.
Try it freeContact SalesTest drive the code
Try the code below to see just how simple our number insight API is.
#!/bin/bash
curl 'https://rest.nexmo.com/ni/json'
-d api_key=$API_KEY
-d api_secret=$API_SECRET
-d number=$YOUR_NUMBER
-d callback=$YOUR_CALLBACK
Features
Our Number Insight API offers a frictionless user experience. It references vast amounts of real time data from portability databases, both carrier and our own, to give you the most accurate set of information.
Basic
Free
Best for: Formatting numbers and display them in local format
Number format & origin
Number type
Carrier & country
Ported
IP Match
Validity
Reachable
Roaming status and roaming carrier & country
Standard
Best for: Identifying number type to deciding between SMS & voice; block virtual numbers
Number format & origin
Number type
Carrier & country
Ported
IP Match
Validity
Reachable
Roaming status and roaming carrier & country
Optional for US Numbers:
Caller name and Caller Type
Advanced
Best for: Determining risk based on numbers
Number format & origin
Number type
Carrier & country
Ported
IP Match
Validity
Reachable
Roaming status and roaming carrier & country
Optional for US Numbers:
Caller name and Caller Type
Caller ID Name
Identify the owner of a US phone number
Validate records in your CRM, personalize customer outreach, enhance user onboarding and fraud scoring, implement caller id, and prioritize outbound calls.
Accurate Information
Get the full registered name of the owner
Superior Coverage
Gain enhanced caller name coverage for mobile numbers beyond traditional CNAM
Determine Caller Type
Learn if the number belongs to a consumer or business
Pricing
No contracts or fees. Pay as you go.
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antigua & Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bonaire
Bosnia & Herzegovina
Botswana
Brazil
British Indian Ocean Territory
British Virgin Islands
Brunei
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos Island
Colombia
Comoros
Cook Islands
Costa Rica
Cote D'Ivoire
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Democratic Republic of the Congo
Denmark
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands
Faroe Islands
Fiji
Finland
France
French Guiana
French Polynesia
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica
Japan
Jordan
Jersey
Kazakhstan
Kenya
Kiribati
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macau
Macedonia
Madagascar
Malaysia
Malawi
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Moldova
Monaco
Mongolia
Montserrat
Montenegro
Morocco
Mozambique
Myanmar
Namibia
Nauru
Nepal
Netherlands Antilles
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
Northern Mariana Islands
Norway
Oman
Pakistan
Palau Island
Palestine
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn Island
Poland
Portugal
Puerto Rico
Qatar
Republic Of The Congo
Réunion
Romania
Russia
Rwanda
Samoa
San Marino
São Tomé & Príncipe
Saudi Arabia
Senegal
Seychelles
Sierra Leone
Singapore
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Korea
South Sudan
Spain
Sri Lanka
Saint Helena
Saint Kitts & Nevis
Saint Lucia
Saint Pierre & Miquelon
Saint Vincent & the Grenadines
Serbia
Sudan
Suriname
Swaziland
Sweden
Switzerland
Syria
Taiwan
Tajikistan
Tanzania
Thailand
Togo
Tokelau
Tonga
Timor-Leste
Trinidad & Tobago
Tunisia
Turkey
Turkmenistan
Turks & Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States
Uruguay
US Virgin Islands
Uzbekistan
Vanuatu
Venezuela
Vietnam
Wallis & Futuna
Yemen
Zimbabwe
Send Messages
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Take a look at the global pricing sheet (.xls) for pricing for all countries