Number Lookup Application

All the data. Up to date.

Check for invalid or unreachable phone numbers in your database and verify their validity to increase your message delivery rates.

Around the world. Across the board.

Discovery is a fast and easy way to decrease the number of undelivered messages significantly by validating the operational status of any number in your databases before engaging with customers.

Real-time HLR

A Home Location Register (HLR) query reveals real-time number insights, including number validity, number status, ported status, and roaming status (whenever available). It also uses HTTP and DNS to provide live data which you can use to empower your adaptive routing engine.

Number Lookup Desktop Application

Our Number lookup App helps the business to clean there old numbers database and keep it update with the active subscribers. The Application is one of our services you could use to send millions of requests to Cequens Number Discovery APIs. With simple and easy few steps you can clean your number database.

Download the Application

Download Number Lookup Application

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Prerequisites

Before using the Application you should have the following prerequisites:

Active Account on Cequens Platform
Discovery Service is enabled for the account
Valid JWT token

Configure the Application

CEQUENS JWT Token
Add your Cequens Token and you are ready to use the application. Have a look at the below configuration page.

Throughput Value
Set the value of the requests throughput for each patch, default value is 8 and the max is 20.

Log Level
Set the value of the application log level. Default is Info.

Importing your numbers

You can import your numbers through attaching a .txt file holding all your data.

It is important that the numbers follow the format of "Country Code + Number"
e.g. for KSA "96653xxxxxxx"

Maximum numbers for lookup per transaction is 1 Million

Export your results

You can Export your results by pressing the Export button and selecting a destination.

Export files are divided into 4:

Reachable Numbers
Numbers with Temporary Errors
Numbers with Permanent Errors
General Errors

Understanding the Error Codes

Permanent Error Codes

Code	Description
Code	Description
001	Unknown Subscriber
002	Unknown Subscriber - NR changed
003	Unknown MSC
007	Unknown Equipment
009	Illegal Subscriber
011	Teleservice Not Provisioned
012	Illegal Equipment

Temporary Error Codes

Code	Description
004	Unknown Location Area
005	Unidentified Subscriber
006	Absent Subscriber for SM
008	Roaming Not Allowed
010	Bearer Service Not Provisioned
013	Call Barred
014	Forwarding Violation
015	CUG Reject
016	Illegal SS Operation
017	SS Error Status
018	SS Not Available
019	SS Subscription Violation
020	SS Incompatibility
021	Facility Not Supported
022	Ongoing GroupCall
023	Invalid Target Base Station
024	No Radio Resources Available
025	No Handover Number Available
026	Subsequent Handover Failure
027	Absent Subscriber
028	Incompatible MS Terminal Error
029	Short-Term Denial
030	Long-Term Denial
031	Subscriber Busy For MT SMS
032	SM Delivery Failure
033	Message Waiting List Full
034	GSM System Failure
035	GSM Data Error - Data Missing
036	Unexpected Data Value
037	PW Registration Failure
038	Negative PW Check
039	No Roaming Number Available
040	Tracing Buffer Full
042	Target Cell Outside GroupCall Area
043	Number of PW Attempts Violation
044	Number Changed
045	Busy Subscriber
046	No Subscriber Reply
047	Forwarding Failed
048	OR Not Allowed
049	ATI Not Allowed
050	No GroupCall Number Available
051	Resource Limitation
052	Unauthorized Requesting Network
053	Unauthorized LCS Client
054	Position Method Failure
058	Unknown or Unreachable LCS Client
059	MM Event Not Supported
060	ATSI Not Allowed
061	ATM Not Allowed
062	Information Not Available
071	Unknown Alphabet
072	USSD Busy
086	Subscriber Location Report