Updated: Thursday the 24th of May, 2012 HLR Lookup - MMG Group

Key Information
HLR Lookup - MMG Group
HLR Lookup
145 - 157 St Johns Street
London
EC1V 4PW

Tel: 020 7873 2421
Fax: 0844 443 2349
Screen shot of the HLR Lookup - MMG Group website.
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Company Description
The MMG HLR Lookup is a service that can reduce costs dramatically by enabling you to identify numbers that have been ported to another network (MNP), subscriber identity and invalid numbers. The service covers all operators, prefixes and numbers in 200 Countries
Supports MCC / MNC MSC IMSI.
WHO SHOULD USE HLR LOOKUP?
MMG helps different types of customer achieve significant cost savings, save time and overcome issues relating to the status and identity of a mobile number/subscriber. Marketers - clean up those lists or database of mobile numbers - filter out invalid numbers. Application providers and developers - send relevant information at the right time. Organisation wanting to deliver secure services - validate the identity of the mobile user. Operators, aggregators and service providers - avoid paying high/unexpected interworking fees, route through the least cost provider and keep your customers happy by ensuring messages get delivered.
HOW DOES IT WORK?
The HLR technology we have developed provides a phone number look up within various Home Location
Registers (HLR). Our HLR technology delivers results rapidly, reliability and accurately through two
methods: HTTP API; Your Browser - From the MMG platform, upload your list of numbers to be filtered/cleansed and get results back in once click! Perfect for Marketers that wish to check whether numbers are valid before sending any messages to them.
WHAT RESULT CAN I GET BACK FROM AN HLR LOOK UP QUERY?
Depending on the country there will be one or more of the following possible types of information returned as a result of a query.
MCC / MNC Codes - By having the MCC/MNC information, you can determine whether the subscriber has ported their number to a different network compared with the operator prefix (also known as line range) of the number. A Mobile Network Code (MNC) is used in combination with a Mobile Country Code (MCC) (also known as a MCC/MNC tuple) to uniquely identify a mobile phone operator/carrier using the GSM, CDMA, iDEN, TETRA and UMTS public land mobile networks and some satellite mobile networks. The ITU-T Recommendation E.212 defines mobile country codes.
IMSI - Our HLR service can query the 15 digit IMSI (International Mobile Subscriber Identity number) of the mobile subscriber's phone number (MSISDN). The IMSI is a unique number which identifies the mobile subscribers in GSM and UMTS networks. This IMSI information is retrieved directly from the SS7
network. Querying the IMSI provides subscriber information for authentication and authorization of the user in mobile security applications and scenarios, such as in online banking. The knowledge on IMSI number allows also enables certain Push to Talk (PTT) services.
MSC - MSC is short for Mobile Switching Centre. - Number Invalid - This information is returned if the number is no longer active/subscribed to any mobile operator.

Detailed Information
Registration Number: 07527443
No of Employees: 21-50

ISO Compliance: DMA Member MMA Member

Brand & Trade Names
  • Mobile Marketing Group - Mobile Marketing Group has mobile network connections in over 100 countries and specializes in Bulk SMS, Premium Rate Mobile Services, HLR Lookup

Primary Market Areas
  • Computing & Communications
  • Electronics & Electrical

Associated Companies

Additional Products & Services