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Authentication API
  • HOME
  • PRODUCTS
    • INSIGHT LOOKUP API
    • CNAM LOOKUP API
    • LRN ONLY LOOKUP API
    • LRN INFO LOOKUP API
    • ANI TYPE LOOKUP API
    • VALIDATE BY ANI API
    • VALIDATE BY ANI ENHANCED
    • VALIDATE BY LRN API
    • VALIDATE BY LRN ENHANCED
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THE MISSION OF PHONE NUMBER INTELLIGENCE

Delivery of Phone Number Intelligence by API

The mission of our company is to deliver real-time, insightful phone number intelligence via API to be used in any way our customers need it, such as telecom operations, business decision-making, or multi-factor authentication workflow processes.


Fast, reliable, and cost-effective telecom intelligence delivered through a simple API integration.   We commit to being a partner you can TRUST! 

API OPTIONS AVAILABLE

LRN ONLY LOOKUP API

The LRN ONLY LOOKUP API returns the Local Routing Number (LRN) for any U.S. telephone number, helping carriers, communications platforms, and fraud prevention providers make accurate routing and authentication decisions. Each ported telephone number is associated with an LRN, which directs calls through the Public Switched Telephone Network (PSTN) to the correct servicing switch.  Most USA carriers use LRN data to ensure correct routing and billing.  You send us the ANI and we return the LRN to you if there is one.


Here is the data we send you!

API Call Response:  LRN


PRICING:  $0.00025

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LRN INFO LOOKUP API

The LRN INFO API allows you to get the Local Routing Number (LRN) for any number in the USA plus additional useful information related to the ANI.   You send us the ANI and we return the data back to you.


Here is the data we send you!

API Call Response:  ANI, LRN, COC Type, Carrier Type, OCN, City, State, Ported Status, Ported Date.


PRICING:  $0.00045

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INSIGHT LOOKUP API

The INSIGHT LOOKUP API combines CNAM, LRN, and LERG intelligence into a single response, providing the most comprehensive view available for a telephone number. .  You send us the ANI and we return information to you from several databases: LRN, CNAM, and LERG.  One request. Multiple trusted telecom data sources. Complete phone number intelligence. 


Here is the data we send you!

API Call Response:   CNAM, ANI, LRN, COC Type, Carrier Type, OCN, Carrier, City, State, Ported Status, Ported Date, Time Zone 


PRICING:  $0.0200

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CNAM LOOKUP API

The CNAM LOOKUP API identifies the name associated with a telephone number, helping businesses verify caller identities, improve customer interactions, and reduce uncertainty during authentication workflows.  


Here is the data we send you!

API Call Response:  CNAM


PRICING:  $0.0050

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ANI TYPE LOOKUP API

This ANI TYPE LOOKUP API call delivers exactly what it sounds like.  You send us the ANI and we return the ANI Type, the LRN Type, and the LERG Type.  You can use the information in your decision-making.


Here is the data we send you!

API Call Response:  ANI Type, LRN Type, LERG Type


PRICING:  $0.0030

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READY TO CREATE YOUR PHONE NUMBER INTELLIGENCE ACCOUNT NOW?

Create your Phone Number Intelligence account to begin your journey to getting the real story behind every phone number.  The process is quick and easy!  Get started today!

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OUR INSIGHT API DELIVERS CNAM, LRN, AND LERG CARRIER INTELLIGENCE IN A SINGLE API.

WHAT IS PHONE NUMBER VALIDATION?

CONSISTENCY ASSESSMENT TO BE USED AS A rISK iNDICATOR

ANI TYPE intelligence is used to identify the carrier and phone line type, such as mobile, landline, fixed VoIP, non-fixed VoIP, toll free, and more. We have a series of validations where we use ani type intelligence to make an assessment on the conisitency of the information.  Let me explain in more detail how this group of validations work.


You will send us the ANI and ANI2 information from your live call.  Our system then performs a series of proprietary validation checks using industry-standard routing and carrier assignment data to verify that the ANI2 information is consistent with the originating telephone number information provided.


If the data is consistent, the API will return a validation code of 0 indicating a consistent match. If the information is not consistent, the API will return a validation code of 1 indicating the data could not be verified or was not consistent.

USE CONSISTENCY ASSESSMENT AS A RISK INDICATOR.

USE CONSISTENCY ASSESSMENT AS A RISK INDICATOR.

USE CONSISTENCY ASSESSMENT AS A RISK INDICATOR.

USE CONSISTENCY ASSESSMENT AS A RISK INDICATOR.

USE CONSISTENCY ASSESSMENT AS A RISK INDICATOR.

USE CONSISTENCY ASSESSMENT AS A RISK INDICATOR.

PHONE NUMBER VALIDATION API OPTIONS AVAILABLE

VALIDATE BY ANI API

The VALIDATE BY ANI API call is used as a first line of defense to determine if an ANI has been spoofed.  You will send us the ANI and ANI2 information from your live call.  Our system then performs a series of proprietary validation checks using industry-standard routing and carrier assignment data to verify that the ANI2 information is consistent with the originating telephone number information provided.


If the data passes validation, the API will return a validation code of 0 indicating a successful match. If the information does not pass validation, the API will return a validation code of 1 indicating the data could not be verified.


API Call Response:  (Result of ANI/ANI2 Validation Test – Valid 0 or Invalid 1) 


PRICING:  $0.0030

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VALIDATE BY LRN API

The VALIDATE BY LRN API call operates similarly to the VALIDATE BY ANI API call. You will provide the ANI and ANI2 information obtained from your live call stream. We look up the LRN if there is one and use it in the continuing analysis.  Our system performs a series of proprietary validation checks using industry-standard routing and carrier assignment data to verify that the ANI2 information is consistent with the originating telephone number LRN information provided.


If the data passes validation, the API will return a validation code of 0 indicating a successful match. If the information does not pass validation, the API will return a validation code of 1 indicating the data could not be verified.


API Call Response:  (Result of LRN/ANI2 Validation Test – Valid 0 or Invalid 1)


PRICING:  $0.0030

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VALIDATE BY ANI ENHANCED API

The VALIDATE BY ANI ENHANCED API is the same as the VALIDATE by ANI above but we return more information to you in the API call response.


API Call Response:  (Result of ANI/ANI2 Validation Test – Valid 0 or Invalid 1), OCN, LOC_Name, LOC_State, OCN_Name, Category, OCN_State, Sub_Type.


PRICING:  $0.0035

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VALIDATE BY LRN ENHANCED API

The VALIDATE BY LRN ENHANCED API is the same as the VALIDATE by LRN above but we return more information to you in the API call response.


API Call Response:  (Result of LRN/ANI2 Validation Test – Valid 0 or Invalid 1), OCN, LOC_Name, LOC_State, OCN_Name, Category, OCN_State, Sub_Type.


PRICING:  $0.0035

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“Every number holds insight—if you know where to look.”

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